Home / 67,767.44-101,651.96-32,232.53

Finding the Fourth Proportional to 67,767.44, 101,651.96 and 32,232.53

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Solution

The fourth proportional to 67,767.44, 101,651.96 and 32,232.53 is: 48,349.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,767.44 : 101,651.96 = 32,232.53 : x
  2. Step 2: Convert to fraction form
    67,767.44/101,651.96 = 32,232.53/x
  3. Step 3: Cross multiply
    67,767.44x = 101,651.96 × 32,232.53
  4. Step 4: Simplify right side
    67,767.44x = 3,276,500,184.97
  5. Step 5: Solve for x
    x = 3,276,500,184.97/67,767.44
  6. Step 6: Final answer
    x = 48,349.18

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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.