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Finding the Fourth Proportional to 17,449.92, 24,077.82 and 10,373.76

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Solution

The fourth proportional to 17,449.92, 24,077.82 and 10,373.76 is: 14,313.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,449.92 : 24,077.82 = 10,373.76 : x
  2. Step 2: Convert to fraction form
    17,449.92/24,077.82 = 10,373.76/x
  3. Step 3: Cross multiply
    17,449.92x = 24,077.82 × 10,373.76
  4. Step 4: Simplify right side
    17,449.92x = 249,777,526.00
  5. Step 5: Solve for x
    x = 249,777,526.00/17,449.92
  6. Step 6: Final answer
    x = 14,313.96

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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.