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Finding the Fourth Proportional to 17,493.73, 24,141.09 and 9,535.98

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Solution

The fourth proportional to 17,493.73, 24,141.09 and 9,535.98 is: 13,159.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,493.73 : 24,141.09 = 9,535.98 : x
  2. Step 2: Convert to fraction form
    17,493.73/24,141.09 = 9,535.98/x
  3. Step 3: Cross multiply
    17,493.73x = 24,141.09 × 9,535.98
  4. Step 4: Simplify right side
    17,493.73x = 230,208,951.42
  5. Step 5: Solve for x
    x = 230,208,951.42/17,493.73
  6. Step 6: Final answer
    x = 13,159.51

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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.