408.5 is what percent of 4670.5 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 4670.5 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 4670.5, so we can write it down as 100%=4670.5.
4. We know, that x% equals 408.5 of the output value, so we can write it down as x%=408.5.
5. Now we have two simple equations:
1) 100%=4670.5
2) x%=408.5
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=4670.5/408.5
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 408.5 is what percent of 4670.5

100%/x%=4670.5/408.5
(100/x)*x=(4670.5/408.5)*x       - we multiply both sides of the equation by x
100=11.43329253366*x       - we divide both sides of the equation by (11.43329253366) to get x
100/11.43329253366=x
8.7463868964779=x
x=8.7463868964779

now we have:
408.5 is 8.7463868964779% of 4670.5