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Finding the Fourth Proportional to 14,912.57, 22,367.68 and 6,592.85

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Solution

The fourth proportional to 14,912.57, 22,367.68 and 6,592.85 is: 9,888.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,912.57 : 22,367.68 = 6,592.85 : x
  2. Step 2: Convert to fraction form
    14,912.57/22,367.68 = 6,592.85/x
  3. Step 3: Cross multiply
    14,912.57x = 22,367.68 × 6,592.85
  4. Step 4: Simplify right side
    14,912.57x = 147,466,759.09
  5. Step 5: Solve for x
    x = 147,466,759.09/14,912.57
  6. Step 6: Final answer
    x = 9,888.76

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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.