Home / 44,843.22-67,269.69-15,255.54

Finding the Fourth Proportional to 44,843.22, 67,269.69 and 15,255.54

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Solution

The fourth proportional to 44,843.22, 67,269.69 and 15,255.54 is: 22,884.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,843.22 : 67,269.69 = 15,255.54 : x
  2. Step 2: Convert to fraction form
    44,843.22/67,269.69 = 15,255.54/x
  3. Step 3: Cross multiply
    44,843.22x = 67,269.69 × 15,255.54
  4. Step 4: Simplify right side
    44,843.22x = 1,026,235,446.58
  5. Step 5: Solve for x
    x = 1,026,235,446.58/44,843.22
  6. Step 6: Final answer
    x = 22,884.96

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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.