380.175
1. We can rewrite the problem as a ratio and look like this:
2. Using cross multiplication rules, you can make this equation:
3. Now, we solve
x=380.175
Answer:
378.12
Explanation:
For 100, our answer will be 92
For 411, our answer will be x
100*x = 92*411 (In Step 1 and 2 see colored text; Diagonal multiplications will always be equal)
x = 92*411/100 = 37812/100
1.6m questions
2.0m answers