A rectangular prism has dimensions 4 cm by 5 cm by 6 cm. If each dimension is scaled up by a factor of 3, what is the new volume of the prism?

Tue, 05 May 2026 23:11:55 +0000

**A rectangular prism has dimensions 4 cm by 5 cm by 6 cm. If each dimension is scaled up by a factor of 3, what is the new volume of the prism?**
Magnifying a simple shape like a rectangular prism often reveals interesting mathematical patterns—especially when proportional changes trigger exponential growth in volume. The standard formula for volume, V = length × width × height, makes scaling straightforward: when all dimensions are multiplied by 3, the volume increases by a factor of 3³, or 27. This principle applies across engineering, design, and digital modeling—key areas shaping modern U.S. industries. **Why This Problem Is Rising in Interest Across Early 2025**
Scaling dimensions by 3 isn’t just academic—it’s increasingly relevant as creators, makers, and data analysts explore efficiency in design, prototyping, and spatial reasoning. The rise of home manufacturing, modular furniture trends, and precision education platforms has sparked fresh attention to spatial relationships. People naturally wonder how changing one measurement affects the whole—especially when precision matters. This question reflects growing curiosity about quantifiable change in scalable systems. **How Scaling A rectangular prism with dimensions 4 cm by 5 cm by 6 cm by 3 changes its volume**
To understand the result, start by calculating the original volume:
4 × 5 × 6 = 120 cm³
Scaling each dimension by 3 gives:
12 cm × 15 cm × 18 cm
New volume = 12 × 15 × 18 = 3,240 cm³
Alternatively, apply the volume scaling rule directly: original volume × (scale factor)³ = 120 × 27 = 3,240 cm³
This confirms the new volume is 3,240 cubic centimeters. **Common Questions People Ask About Scaling This Prism**
**Why does volume grow faster than dimensions?**
Because volume depends on the product of length, width