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Finding the Fourth Proportional to 17,563.32, 24,229.26 and 10,107

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Solution

The fourth proportional to 17,563.32, 24,229.26 and 10,107 is: 13,942.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,563.32 : 24,229.26 = 10,107 : x
  2. Step 2: Convert to fraction form
    17,563.32/24,229.26 = 10,107/x
  3. Step 3: Cross multiply
    17,563.32x = 24,229.26 × 10,107
  4. Step 4: Simplify right side
    17,563.32x = 244,885,130.82
  5. Step 5: Solve for x
    x = 244,885,130.82/17,563.32
  6. Step 6: Final answer
    x = 13,942.99

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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.