Home / 44,469.27-66,714.84-40,824.27

Finding the Fourth Proportional to 44,469.27, 66,714.84 and 40,824.27

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Solution

The fourth proportional to 44,469.27, 66,714.84 and 40,824.27 is: 61,246.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,469.27 : 66,714.84 = 40,824.27 : x
  2. Step 2: Convert to fraction form
    44,469.27/66,714.84 = 40,824.27/x
  3. Step 3: Cross multiply
    44,469.27x = 66,714.84 × 40,824.27
  4. Step 4: Simplify right side
    44,469.27x = 2,723,584,641.17
  5. Step 5: Solve for x
    x = 2,723,584,641.17/44,469.27
  6. Step 6: Final answer
    x = 61,246.44

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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.