Home / 10,737,715.38-16,109,095.92-3,549,249.52

Finding the Fourth Proportional to 10,737,715.38, 16,109,095.92 and 3,549,249.52

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Solution

The fourth proportional to 10,737,715.38, 16,109,095.92 and 3,549,249.52 is: 5,324,708.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,737,715.38 : 16,109,095.92 = 3,549,249.52 : x
  2. Step 2: Convert to fraction form
    10,737,715.38/16,109,095.92 = 3,549,249.52/x
  3. Step 3: Cross multiply
    10,737,715.38x = 16,109,095.92 × 3,549,249.52
  4. Step 4: Simplify right side
    10,737,715.38x = 57,175,200,961,693.96
  5. Step 5: Solve for x
    x = 57,175,200,961,693.96/10,737,715.38
  6. Step 6: Final answer
    x = 5,324,708.18

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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.