Home / 41,448.88-62,121.30-32,649.04

Finding the Fourth Proportional to 41,448.88, 62,121.30 and 32,649.04

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Solution

The fourth proportional to 41,448.88, 62,121.30 and 32,649.04 is: 48,932.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,448.88 : 62,121.30 = 32,649.04 : x
  2. Step 2: Convert to fraction form
    41,448.88/62,121.30 = 32,649.04/x
  3. Step 3: Cross multiply
    41,448.88x = 62,121.30 × 32,649.04
  4. Step 4: Simplify right side
    41,448.88x = 2,028,200,808.55
  5. Step 5: Solve for x
    x = 2,028,200,808.55/41,448.88
  6. Step 6: Final answer
    x = 48,932.58

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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.