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Finding the Fourth Proportional to 24,347.14, 36,520.71 and 5,879.14

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Solution

The fourth proportional to 24,347.14, 36,520.71 and 5,879.14 is: 8,818.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,347.14 : 36,520.71 = 5,879.14 : x
  2. Step 2: Convert to fraction form
    24,347.14/36,520.71 = 5,879.14/x
  3. Step 3: Cross multiply
    24,347.14x = 36,520.71 × 5,879.14
  4. Step 4: Simplify right side
    24,347.14x = 214,710,366.99
  5. Step 5: Solve for x
    x = 214,710,366.99/24,347.14
  6. Step 6: Final answer
    x = 8,818.71

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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.