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Finding the Fourth Proportional to 17,234.52, 25,850.34 and 6,843.48

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Solution

The fourth proportional to 17,234.52, 25,850.34 and 6,843.48 is: 10,264.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,234.52 : 25,850.34 = 6,843.48 : x
  2. Step 2: Convert to fraction form
    17,234.52/25,850.34 = 6,843.48/x
  3. Step 3: Cross multiply
    17,234.52x = 25,850.34 × 6,843.48
  4. Step 4: Simplify right side
    17,234.52x = 176,906,284.78
  5. Step 5: Solve for x
    x = 176,906,284.78/17,234.52
  6. Step 6: Final answer
    x = 10,264.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.