Home / 44,936.72-67,446.48-22,765.55

Finding the Fourth Proportional to 44,936.72, 67,446.48 and 22,765.55

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Solution

The fourth proportional to 44,936.72, 67,446.48 and 22,765.55 is: 34,169.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,936.72 : 67,446.48 = 22,765.55 : x
  2. Step 2: Convert to fraction form
    44,936.72/67,446.48 = 22,765.55/x
  3. Step 3: Cross multiply
    44,936.72x = 67,446.48 × 22,765.55
  4. Step 4: Simplify right side
    44,936.72x = 1,535,456,212.76
  5. Step 5: Solve for x
    x = 1,535,456,212.76/44,936.72
  6. Step 6: Final answer
    x = 34,169.30

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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.