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Finding the Fourth Proportional to 16,100.01, 24,152.22 and 5,572.71

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Solution

The fourth proportional to 16,100.01, 24,152.22 and 5,572.71 is: 8,359.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,100.01 : 24,152.22 = 5,572.71 : x
  2. Step 2: Convert to fraction form
    16,100.01/24,152.22 = 5,572.71/x
  3. Step 3: Cross multiply
    16,100.01x = 24,152.22 × 5,572.71
  4. Step 4: Simplify right side
    16,100.01x = 134,593,317.92
  5. Step 5: Solve for x
    x = 134,593,317.92/16,100.01
  6. Step 6: Final answer
    x = 8,359.83

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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.