Home / 67,794.46-101,559.31-32,205.13

Finding the Fourth Proportional to 67,794.46, 101,559.31 and 32,205.13

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Solution

The fourth proportional to 67,794.46, 101,559.31 and 32,205.13 is: 48,244.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,794.46 : 101,559.31 = 32,205.13 : x
  2. Step 2: Convert to fraction form
    67,794.46/101,559.31 = 32,205.13/x
  3. Step 3: Cross multiply
    67,794.46x = 101,559.31 × 32,205.13
  4. Step 4: Simplify right side
    67,794.46x = 3,270,730,446.85
  5. Step 5: Solve for x
    x = 3,270,730,446.85/67,794.46
  6. Step 6: Final answer
    x = 48,244.81

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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.