Home / 44,857.22-67,305.87-25,135.74

Finding the Fourth Proportional to 44,857.22, 67,305.87 and 25,135.74

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Solution

The fourth proportional to 44,857.22, 67,305.87 and 25,135.74 is: 37,714.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,857.22 : 67,305.87 = 25,135.74 : x
  2. Step 2: Convert to fraction form
    44,857.22/67,305.87 = 25,135.74/x
  3. Step 3: Cross multiply
    44,857.22x = 67,305.87 × 25,135.74
  4. Step 4: Simplify right side
    44,857.22x = 1,691,782,848.79
  5. Step 5: Solve for x
    x = 1,691,782,848.79/44,857.22
  6. Step 6: Final answer
    x = 37,714.84

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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.