Question

Find the lateral surface of a cuboid whose length, breadth and height are in a ratio of 4:3;2 and volume of the cuboid is 5184 cubic metre.

Answer 1

4*3*2 = 24
5184/24 = 216 = 6^3
...

Or, more usually you will be asked to solve

4x * 3x * 2x * 5184