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Finding the Fourth Proportional to 296,592.30, 444,796.38 and 107,028.14

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Solution

The fourth proportional to 296,592.30, 444,796.38 and 107,028.14 is: 160,508.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,592.30 : 444,796.38 = 107,028.14 : x
  2. Step 2: Convert to fraction form
    296,592.30/444,796.38 = 107,028.14/x
  3. Step 3: Cross multiply
    296,592.30x = 444,796.38 × 107,028.14
  4. Step 4: Simplify right side
    296,592.30x = 47,605,727,006.15
  5. Step 5: Solve for x
    x = 47,605,727,006.15/296,592.30
  6. Step 6: Final answer
    x = 160,508.98

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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.