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Finding the Fourth Proportional to 17,160.66, 25,737.82 and 6,067.44

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Solution

The fourth proportional to 17,160.66, 25,737.82 and 6,067.44 is: 9,100.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,160.66 : 25,737.82 = 6,067.44 : x
  2. Step 2: Convert to fraction form
    17,160.66/25,737.82 = 6,067.44/x
  3. Step 3: Cross multiply
    17,160.66x = 25,737.82 × 6,067.44
  4. Step 4: Simplify right side
    17,160.66x = 156,162,663.41
  5. Step 5: Solve for x
    x = 156,162,663.41/17,160.66
  6. Step 6: Final answer
    x = 9,100.04

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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.