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Finding the Fourth Proportional to 24,177.83, 36,244.87 and 8,591.81

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Solution

The fourth proportional to 24,177.83, 36,244.87 and 8,591.81 is: 12,879.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,177.83 : 36,244.87 = 8,591.81 : x
  2. Step 2: Convert to fraction form
    24,177.83/36,244.87 = 8,591.81/x
  3. Step 3: Cross multiply
    24,177.83x = 36,244.87 × 8,591.81
  4. Step 4: Simplify right side
    24,177.83x = 311,408,833.81
  5. Step 5: Solve for x
    x = 311,408,833.81/24,177.83
  6. Step 6: Final answer
    x = 12,879.94

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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.