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Finding the Fourth Proportional to 22,926.01, 34,377.67 and 8,132.71

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Solution

The fourth proportional to 22,926.01, 34,377.67 and 8,132.71 is: 12,195.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,926.01 : 34,377.67 = 8,132.71 : x
  2. Step 2: Convert to fraction form
    22,926.01/34,377.67 = 8,132.71/x
  3. Step 3: Cross multiply
    22,926.01x = 34,377.67 × 8,132.71
  4. Step 4: Simplify right side
    22,926.01x = 279,583,514.31
  5. Step 5: Solve for x
    x = 279,583,514.31/22,926.01
  6. Step 6: Final answer
    x = 12,195.04

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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.