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Finding the Fourth Proportional to 17,481.27, 24,124.73 and 9,524.24

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Solution

The fourth proportional to 17,481.27, 24,124.73 and 9,524.24 is: 13,143.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,481.27 : 24,124.73 = 9,524.24 : x
  2. Step 2: Convert to fraction form
    17,481.27/24,124.73 = 9,524.24/x
  3. Step 3: Cross multiply
    17,481.27x = 24,124.73 × 9,524.24
  4. Step 4: Simplify right side
    17,481.27x = 229,769,550.21
  5. Step 5: Solve for x
    x = 229,769,550.21/17,481.27
  6. Step 6: Final answer
    x = 13,143.76

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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.