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Finding the Fourth Proportional to 17,608.17, 24,299.41 and 9,651.14

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Solution

The fourth proportional to 17,608.17, 24,299.41 and 9,651.14 is: 13,318.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,608.17 : 24,299.41 = 9,651.14 : x
  2. Step 2: Convert to fraction form
    17,608.17/24,299.41 = 9,651.14/x
  3. Step 3: Cross multiply
    17,608.17x = 24,299.41 × 9,651.14
  4. Step 4: Simplify right side
    17,608.17x = 234,517,007.83
  5. Step 5: Solve for x
    x = 234,517,007.83/17,608.17
  6. Step 6: Final answer
    x = 13,318.65

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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.