Home / 6,067.35-9,082.80-3,600.90

Finding the Fourth Proportional to 6,067.35, 9,082.80 and 3,600.90

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Solution

The fourth proportional to 6,067.35, 9,082.80 and 3,600.90 is: 5,390.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067.35 : 9,082.80 = 3,600.90 : x
  2. Step 2: Convert to fraction form
    6,067.35/9,082.80 = 3,600.90/x
  3. Step 3: Cross multiply
    6,067.35x = 9,082.80 × 3,600.90
  4. Step 4: Simplify right side
    6,067.35x = 32,706,254.52
  5. Step 5: Solve for x
    x = 32,706,254.52/6,067.35
  6. Step 6: Final answer
    x = 5,390.53

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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.