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Finding the Fourth Proportional to 5,866,049.13, 8,799,737.99 and 5,263,306.46

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Solution

The fourth proportional to 5,866,049.13, 8,799,737.99 and 5,263,306.46 is: 7,895,555.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,866,049.13 : 8,799,737.99 = 5,263,306.46 : x
  2. Step 2: Convert to fraction form
    5,866,049.13/8,799,737.99 = 5,263,306.46/x
  3. Step 3: Cross multiply
    5,866,049.13x = 8,799,737.99 × 5,263,306.46
  4. Step 4: Simplify right side
    5,866,049.13x = 46,315,717,801,364.31
  5. Step 5: Solve for x
    x = 46,315,717,801,364.31/5,866,049.13
  6. Step 6: Final answer
    x = 7,895,555.73

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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.