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Finding the Fourth Proportional to 6,594.91, 9,100.82 and 3,610.87

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Solution

The fourth proportional to 6,594.91, 9,100.82 and 3,610.87 is: 4,982.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594.91 : 9,100.82 = 3,610.87 : x
  2. Step 2: Convert to fraction form
    6,594.91/9,100.82 = 3,610.87/x
  3. Step 3: Cross multiply
    6,594.91x = 9,100.82 × 3,610.87
  4. Step 4: Simplify right side
    6,594.91x = 32,861,874.55
  5. Step 5: Solve for x
    x = 32,861,874.55/6,594.91
  6. Step 6: Final answer
    x = 4,982.91

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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.