3 is what percent of 7470 - 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 7470 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 7470, so we can write it down as 100%=7470.
4. We know, that x% equals 3 of the output value, so we can write it down as x%=3.
5. Now we have two simple equations:
1) 100%=7470
2) x%=3
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%=7470/3
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 3 is what percent of 7470

100%/x%=7470/3
(100/x)*x=(7470/3)*x       - we multiply both sides of the equation by x
100=2490*x       - we divide both sides of the equation by (2490) to get x
100/2490=x
0.040160642570281=x
x=0.040160642570281

now we have:
3 is 0.040160642570281% of 7470