Home / 41,930.11-62,924.33-27,102.25

Finding the Fourth Proportional to 41,930.11, 62,924.33 and 27,102.25

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Solution

The fourth proportional to 41,930.11, 62,924.33 and 27,102.25 is: 40,672.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,930.11 : 62,924.33 = 27,102.25 : x
  2. Step 2: Convert to fraction form
    41,930.11/62,924.33 = 27,102.25/x
  3. Step 3: Cross multiply
    41,930.11x = 62,924.33 × 27,102.25
  4. Step 4: Simplify right side
    41,930.11x = 1,705,390,922.74
  5. Step 5: Solve for x
    x = 1,705,390,922.74/41,930.11
  6. Step 6: Final answer
    x = 40,672.23

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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.