Home / 41,744.97-57,579.15-25,819.97

Finding the Fourth Proportional to 41,744.97, 57,579.15 and 25,819.97

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Solution

The fourth proportional to 41,744.97, 57,579.15 and 25,819.97 is: 35,613.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,744.97 : 57,579.15 = 25,819.97 : x
  2. Step 2: Convert to fraction form
    41,744.97/57,579.15 = 25,819.97/x
  3. Step 3: Cross multiply
    41,744.97x = 57,579.15 × 25,819.97
  4. Step 4: Simplify right side
    41,744.97x = 1,486,691,734.55
  5. Step 5: Solve for x
    x = 1,486,691,734.55/41,744.97
  6. Step 6: Final answer
    x = 35,613.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.