Home / 43,937.08-65,839.11-29,092.84

Finding the Fourth Proportional to 43,937.08, 65,839.11 and 29,092.84

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Solution

The fourth proportional to 43,937.08, 65,839.11 and 29,092.84 is: 43,595.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,937.08 : 65,839.11 = 29,092.84 : x
  2. Step 2: Convert to fraction form
    43,937.08/65,839.11 = 29,092.84/x
  3. Step 3: Cross multiply
    43,937.08x = 65,839.11 × 29,092.84
  4. Step 4: Simplify right side
    43,937.08x = 1,915,446,692.97
  5. Step 5: Solve for x
    x = 1,915,446,692.97/43,937.08
  6. Step 6: Final answer
    x = 43,595.22

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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.