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Finding the Fourth Proportional to 17,467.57, 24,109.14 and 10,398.16

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Solution

The fourth proportional to 17,467.57, 24,109.14 and 10,398.16 is: 14,351.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,467.57 : 24,109.14 = 10,398.16 : x
  2. Step 2: Convert to fraction form
    17,467.57/24,109.14 = 10,398.16/x
  3. Step 3: Cross multiply
    17,467.57x = 24,109.14 × 10,398.16
  4. Step 4: Simplify right side
    17,467.57x = 250,690,695.18
  5. Step 5: Solve for x
    x = 250,690,695.18/17,467.57
  6. Step 6: Final answer
    x = 14,351.78

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.