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Finding the Fourth Proportional to 67,094.04, 100,657.54 and 33,375.97

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Solution

The fourth proportional to 67,094.04, 100,657.54 and 33,375.97 is: 50,072.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,094.04 : 100,657.54 = 33,375.97 : x
  2. Step 2: Convert to fraction form
    67,094.04/100,657.54 = 33,375.97/x
  3. Step 3: Cross multiply
    67,094.04x = 100,657.54 × 33,375.97
  4. Step 4: Simplify right side
    67,094.04x = 3,359,542,448.92
  5. Step 5: Solve for x
    x = 3,359,542,448.92/67,094.04
  6. Step 6: Final answer
    x = 50,072.15

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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.