Home / 62,693.16-94,040.32-50,196.88

Finding the Fourth Proportional to 62,693.16, 94,040.32 and 50,196.88

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Solution

The fourth proportional to 62,693.16, 94,040.32 and 50,196.88 is: 75,295.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,693.16 : 94,040.32 = 50,196.88 : x
  2. Step 2: Convert to fraction form
    62,693.16/94,040.32 = 50,196.88/x
  3. Step 3: Cross multiply
    62,693.16x = 94,040.32 × 50,196.88
  4. Step 4: Simplify right side
    62,693.16x = 4,720,530,658.20
  5. Step 5: Solve for x
    x = 4,720,530,658.20/62,693.16
  6. Step 6: Final answer
    x = 75,295.78

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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.