Home / 67,926.27-101,756.85-44,481.63

Finding the Fourth Proportional to 67,926.27, 101,756.85 and 44,481.63

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Solution

The fourth proportional to 67,926.27, 101,756.85 and 44,481.63 is: 66,635.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,926.27 : 101,756.85 = 44,481.63 : x
  2. Step 2: Convert to fraction form
    67,926.27/101,756.85 = 44,481.63/x
  3. Step 3: Cross multiply
    67,926.27x = 101,756.85 × 44,481.63
  4. Step 4: Simplify right side
    67,926.27x = 4,526,310,551.67
  5. Step 5: Solve for x
    x = 4,526,310,551.67/67,926.27
  6. Step 6: Final answer
    x = 66,635.64

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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.