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Finding the Fourth Proportional to 8,044.57, 12,067.98 and 2,498.32

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Solution

The fourth proportional to 8,044.57, 12,067.98 and 2,498.32 is: 3,747.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,044.57 : 12,067.98 = 2,498.32 : x
  2. Step 2: Convert to fraction form
    8,044.57/12,067.98 = 2,498.32/x
  3. Step 3: Cross multiply
    8,044.57x = 12,067.98 × 2,498.32
  4. Step 4: Simplify right side
    8,044.57x = 30,149,675.79
  5. Step 5: Solve for x
    x = 30,149,675.79/8,044.57
  6. Step 6: Final answer
    x = 3,747.83

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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.