Home / 41,546.80-62,279.70-23,759.20

Finding the Fourth Proportional to 41,546.80, 62,279.70 and 23,759.20

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Solution

The fourth proportional to 41,546.80, 62,279.70 and 23,759.20 is: 35,615.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,546.80 : 62,279.70 = 23,759.20 : x
  2. Step 2: Convert to fraction form
    41,546.80/62,279.70 = 23,759.20/x
  3. Step 3: Cross multiply
    41,546.80x = 62,279.70 × 23,759.20
  4. Step 4: Simplify right side
    41,546.80x = 1,479,715,848.24
  5. Step 5: Solve for x
    x = 1,479,715,848.24/41,546.80
  6. Step 6: Final answer
    x = 35,615.64

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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.