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Finding the Fourth Proportional to 17,481.23, 24,123.24 and 9,522.98

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Solution

The fourth proportional to 17,481.23, 24,123.24 and 9,522.98 is: 13,141.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,481.23 : 24,123.24 = 9,522.98 : x
  2. Step 2: Convert to fraction form
    17,481.23/24,123.24 = 9,522.98/x
  3. Step 3: Cross multiply
    17,481.23x = 24,123.24 × 9,522.98
  4. Step 4: Simplify right side
    17,481.23x = 229,725,132.06
  5. Step 5: Solve for x
    x = 229,725,132.06/17,481.23
  6. Step 6: Final answer
    x = 13,141.25

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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.