Home / 67,993.56-101,926.92-22,983.60

Finding the Fourth Proportional to 67,993.56, 101,926.92 and 22,983.60

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Solution

The fourth proportional to 67,993.56, 101,926.92 and 22,983.60 is: 34,453.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,993.56 : 101,926.92 = 22,983.60 : x
  2. Step 2: Convert to fraction form
    67,993.56/101,926.92 = 22,983.60/x
  3. Step 3: Cross multiply
    67,993.56x = 101,926.92 × 22,983.60
  4. Step 4: Simplify right side
    67,993.56x = 2,342,647,048.88
  5. Step 5: Solve for x
    x = 2,342,647,048.88/67,993.56
  6. Step 6: Final answer
    x = 34,453.96

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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.