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Finding the Fourth Proportional to 41,677.77, 62,652.13 and 33,447.97

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Solution

The fourth proportional to 41,677.77, 62,652.13 and 33,447.97 is: 50,280.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,677.77 : 62,652.13 = 33,447.97 : x
  2. Step 2: Convert to fraction form
    41,677.77/62,652.13 = 33,447.97/x
  3. Step 3: Cross multiply
    41,677.77x = 62,652.13 × 33,447.97
  4. Step 4: Simplify right side
    41,677.77x = 2,095,586,084.18
  5. Step 5: Solve for x
    x = 2,095,586,084.18/41,677.77
  6. Step 6: Final answer
    x = 50,280.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.