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Finding the Fourth Proportional to 16,249.52, 24,377.93 and 5,861.27

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Solution

The fourth proportional to 16,249.52, 24,377.93 and 5,861.27 is: 8,793.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,249.52 : 24,377.93 = 5,861.27 : x
  2. Step 2: Convert to fraction form
    16,249.52/24,377.93 = 5,861.27/x
  3. Step 3: Cross multiply
    16,249.52x = 24,377.93 × 5,861.27
  4. Step 4: Simplify right side
    16,249.52x = 142,885,629.77
  5. Step 5: Solve for x
    x = 142,885,629.77/16,249.52
  6. Step 6: Final answer
    x = 8,793.22

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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.