3309.28 is what percent of 3390 - 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 3390 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 3390, so we can write it down as 100%=3390.
4. We know, that x% equals 3309.28 of the output value, so we can write it down as x%=3309.28.
5. Now we have two simple equations:
1) 100%=3390
2) x%=3309.28
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%=3390/3309.28
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 3309.28 is what percent of 3390

100%/x%=3390/3309.28
(100/x)*x=(3390/3309.28)*x       - we multiply both sides of the equation by x
100=1.0243920127641*x       - we divide both sides of the equation by (1.0243920127641) to get x
100/1.0243920127641=x
97.618879056047=x
x=97.618879056047

now we have:
3309.28 is 97.618879056047% of 3390