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Finding the Fourth Proportional to 122,327.92, 183,484.92 and 33,574.96

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Solution

The fourth proportional to 122,327.92, 183,484.92 and 33,574.96 is: 50,360.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,327.92 : 183,484.92 = 33,574.96 : x
  2. Step 2: Convert to fraction form
    122,327.92/183,484.92 = 33,574.96/x
  3. Step 3: Cross multiply
    122,327.92x = 183,484.92 × 33,574.96
  4. Step 4: Simplify right side
    122,327.92x = 6,160,498,849.60
  5. Step 5: Solve for x
    x = 6,160,498,849.60/122,327.92
  6. Step 6: Final answer
    x = 50,360.53

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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.