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Finding the Fourth Proportional to 962,375.04, 1,327,893.12 and 532,634.88

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Solution

The fourth proportional to 962,375.04, 1,327,893.12 and 532,634.88 is: 734,934.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,375.04 : 1,327,893.12 = 532,634.88 : x
  2. Step 2: Convert to fraction form
    962,375.04/1,327,893.12 = 532,634.88/x
  3. Step 3: Cross multiply
    962,375.04x = 1,327,893.12 × 532,634.88
  4. Step 4: Simplify right side
    962,375.04x = 707,282,192,624.03
  5. Step 5: Solve for x
    x = 707,282,192,624.03/962,375.04
  6. Step 6: Final answer
    x = 734,934.06

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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.