Home / 67,546.44-101,167.38-32,512.32

Finding the Fourth Proportional to 67,546.44, 101,167.38 and 32,512.32

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Solution

The fourth proportional to 67,546.44, 101,167.38 and 32,512.32 is: 48,695.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,546.44 : 101,167.38 = 32,512.32 : x
  2. Step 2: Convert to fraction form
    67,546.44/101,167.38 = 32,512.32/x
  3. Step 3: Cross multiply
    67,546.44x = 101,167.38 × 32,512.32
  4. Step 4: Simplify right side
    67,546.44x = 3,289,186,232.12
  5. Step 5: Solve for x
    x = 3,289,186,232.12/67,546.44
  6. Step 6: Final answer
    x = 48,695.18

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1.5x scale

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.