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Finding the Fourth Proportional to 16,071.46, 24,110.04 and 5,542.62

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Solution

The fourth proportional to 16,071.46, 24,110.04 and 5,542.62 is: 8,314.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,071.46 : 24,110.04 = 5,542.62 : x
  2. Step 2: Convert to fraction form
    16,071.46/24,110.04 = 5,542.62/x
  3. Step 3: Cross multiply
    16,071.46x = 24,110.04 × 5,542.62
  4. Step 4: Simplify right side
    16,071.46x = 133,632,789.90
  5. Step 5: Solve for x
    x = 133,632,789.90/16,071.46
  6. Step 6: Final answer
    x = 8,314.91

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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.