Finding the Fourth Proportional to 2,625,854.96, 3,937,207.80 and 1,204,130
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Solution
The fourth proportional to 2,625,854.96, 3,937,207.80 and 1,204,130 is: 1,805,472.92
Step by Step Solution
- Step 1: Write the proportion equation
2,625,854.96 : 3,937,207.80 = 1,204,130 : x - Step 2: Convert to fraction form
2,625,854.96/3,937,207.80 = 1,204,130/x - Step 3: Cross multiply
2,625,854.96x = 3,937,207.80 × 1,204,130 - Step 4: Simplify right side
2,625,854.96x = 4,740,910,028,214 - Step 5: Solve for x
x = 4,740,910,028,214/2,625,854.96 - Step 6: Final answer
x = 1,805,472.92
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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.