8.78 is what percent of 4600 - 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 4600 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 4600, so we can write it down as 100%=4600.
4. We know, that x% equals 8.78 of the output value, so we can write it down as x%=8.78.
5. Now we have two simple equations:
1) 100%=4600
2) x%=8.78
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%=4600/8.78
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 8.78 is what percent of 4600

100%/x%=4600/8.78
(100/x)*x=(4600/8.78)*x       - we multiply both sides of the equation by x
100=523.91799544419*x       - we divide both sides of the equation by (523.91799544419) to get x
100/523.91799544419=x
0.19086956521739=x
x=0.19086956521739

now we have:
8.78 is 0.19086956521739% of 4600