Home / 62,203.20-93,227.04-49,003.44

Finding the Fourth Proportional to 62,203.20, 93,227.04 and 49,003.44

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Solution

The fourth proportional to 62,203.20, 93,227.04 and 49,003.44 is: 73,443.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,203.20 : 93,227.04 = 49,003.44 : x
  2. Step 2: Convert to fraction form
    62,203.20/93,227.04 = 49,003.44/x
  3. Step 3: Cross multiply
    62,203.20x = 93,227.04 × 49,003.44
  4. Step 4: Simplify right side
    62,203.20x = 4,568,445,661.02
  5. Step 5: Solve for x
    x = 4,568,445,661.02/62,203.20
  6. Step 6: Final answer
    x = 73,443.90

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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.