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Finding the Fourth Proportional to 17,196.52, 25,794.68 and 8,301.48

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Solution

The fourth proportional to 17,196.52, 25,794.68 and 8,301.48 is: 12,452.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,196.52 : 25,794.68 = 8,301.48 : x
  2. Step 2: Convert to fraction form
    17,196.52/25,794.68 = 8,301.48/x
  3. Step 3: Cross multiply
    17,196.52x = 25,794.68 × 8,301.48
  4. Step 4: Simplify right side
    17,196.52x = 214,134,020.13
  5. Step 5: Solve for x
    x = 214,134,020.13/17,196.52
  6. Step 6: Final answer
    x = 12,452.17

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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.