Home / 41,149.60-56,786.48-23,244.64

Finding the Fourth Proportional to 41,149.60, 56,786.48 and 23,244.64

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Solution

The fourth proportional to 41,149.60, 56,786.48 and 23,244.64 is: 32,077.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,149.60 : 56,786.48 = 23,244.64 : x
  2. Step 2: Convert to fraction form
    41,149.60/56,786.48 = 23,244.64/x
  3. Step 3: Cross multiply
    41,149.60x = 56,786.48 × 23,244.64
  4. Step 4: Simplify right side
    41,149.60x = 1,319,981,284.47
  5. Step 5: Solve for x
    x = 1,319,981,284.47/41,149.60
  6. Step 6: Final answer
    x = 32,077.62

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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.