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Finding the Fourth Proportional to 41,443.50, 62,165.69 and 33,176.08

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Solution

The fourth proportional to 41,443.50, 62,165.69 and 33,176.08 is: 49,764.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,443.50 : 62,165.69 = 33,176.08 : x
  2. Step 2: Convert to fraction form
    41,443.50/62,165.69 = 33,176.08/x
  3. Step 3: Cross multiply
    41,443.50x = 62,165.69 × 33,176.08
  4. Step 4: Simplify right side
    41,443.50x = 2,062,413,427.99
  5. Step 5: Solve for x
    x = 2,062,413,427.99/41,443.50
  6. Step 6: Final answer
    x = 49,764.46

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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.