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Finding the Fourth Proportional to 733,672.60, 1,098,759.30 and 733,672.60

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Solution

The fourth proportional to 733,672.60, 1,098,759.30 and 733,672.60 is: 1,098,759.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,672.60 : 1,098,759.30 = 733,672.60 : x
  2. Step 2: Convert to fraction form
    733,672.60/1,098,759.30 = 733,672.60/x
  3. Step 3: Cross multiply
    733,672.60x = 1,098,759.30 × 733,672.60
  4. Step 4: Simplify right side
    733,672.60x = 806,129,592,405.18
  5. Step 5: Solve for x
    x = 806,129,592,405.18/733,672.60
  6. Step 6: Final answer
    x = 1,098,759.30

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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.