Finding the Fourth Proportional to 1,469,587.96, 2,204,948.73 and 571,662.26
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Solution
The fourth proportional to 1,469,587.96, 2,204,948.73 and 571,662.26 is: 857,713.86
Step by Step Solution
- Step 1: Write the proportion equation
1,469,587.96 : 2,204,948.73 = 571,662.26 : x - Step 2: Convert to fraction form
1,469,587.96/2,204,948.73 = 571,662.26/x - Step 3: Cross multiply
1,469,587.96x = 2,204,948.73 × 571,662.26 - Step 4: Simplify right side
1,469,587.96x = 1,260,485,963,151.19 - Step 5: Solve for x
x = 1,260,485,963,151.19/1,469,587.96 - Step 6: Final answer
x = 857,713.86
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.