Home / 67,546.77-101,252.12-32,467.29

Finding the Fourth Proportional to 67,546.77, 101,252.12 and 32,467.29

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Solution

The fourth proportional to 67,546.77, 101,252.12 and 32,467.29 is: 48,668.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,546.77 : 101,252.12 = 32,467.29 : x
  2. Step 2: Convert to fraction form
    67,546.77/101,252.12 = 32,467.29/x
  3. Step 3: Cross multiply
    67,546.77x = 101,252.12 × 32,467.29
  4. Step 4: Simplify right side
    67,546.77x = 3,287,381,780.82
  5. Step 5: Solve for x
    x = 3,287,381,780.82/67,546.77
  6. Step 6: Final answer
    x = 48,668.23

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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.