489.7 is what percent of 3072 - 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 3072 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 3072, so we can write it down as 100%=3072.
4. We know, that x% equals 489.7 of the output value, so we can write it down as x%=489.7.
5. Now we have two simple equations:
1) 100%=3072
2) x%=489.7
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%=3072/489.7
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 489.7 is what percent of 3072

100%/x%=3072/489.7
(100/x)*x=(3072/489.7)*x       - we multiply both sides of the equation by x
100=6.2732285072493*x       - we divide both sides of the equation by (6.2732285072493) to get x
100/6.2732285072493=x
15.940755208333=x
x=15.940755208333

now we have:
489.7 is 15.940755208333% of 3072