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Finding the Fourth Proportional to 24,107.77, 36,165.08 and 7,469.11

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Solution

The fourth proportional to 24,107.77, 36,165.08 and 7,469.11 is: 11,204.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,107.77 : 36,165.08 = 7,469.11 : x
  2. Step 2: Convert to fraction form
    24,107.77/36,165.08 = 7,469.11/x
  3. Step 3: Cross multiply
    24,107.77x = 36,165.08 × 7,469.11
  4. Step 4: Simplify right side
    24,107.77x = 270,120,960.68
  5. Step 5: Solve for x
    x = 270,120,960.68/24,107.77
  6. Step 6: Final answer
    x = 11,204.73

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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.