Home / 67,548.44-101,170.38-32,514.32

Finding the Fourth Proportional to 67,548.44, 101,170.38 and 32,514.32

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Solution

The fourth proportional to 67,548.44, 101,170.38 and 32,514.32 is: 48,698.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,548.44 : 101,170.38 = 32,514.32 : x
  2. Step 2: Convert to fraction form
    67,548.44/101,170.38 = 32,514.32/x
  3. Step 3: Cross multiply
    67,548.44x = 101,170.38 × 32,514.32
  4. Step 4: Simplify right side
    67,548.44x = 3,289,486,109.84
  5. Step 5: Solve for x
    x = 3,289,486,109.84/67,548.44
  6. Step 6: Final answer
    x = 48,698.18

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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.