Home / 41,115.48-61,692.06-22,367.43

Finding the Fourth Proportional to 41,115.48, 61,692.06 and 22,367.43

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Solution

The fourth proportional to 41,115.48, 61,692.06 and 22,367.43 is: 33,561.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,115.48 : 61,692.06 = 22,367.43 : x
  2. Step 2: Convert to fraction form
    41,115.48/61,692.06 = 22,367.43/x
  3. Step 3: Cross multiply
    41,115.48x = 61,692.06 × 22,367.43
  4. Step 4: Simplify right side
    41,115.48x = 1,379,892,833.61
  5. Step 5: Solve for x
    x = 1,379,892,833.61/41,115.48
  6. Step 6: Final answer
    x = 33,561.39

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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.