Home / 4,067.68-6,100.08-1,757.92

Finding the Fourth Proportional to 4,067.68, 6,100.08 and 1,757.92

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Solution

The fourth proportional to 4,067.68, 6,100.08 and 1,757.92 is: 2,636.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067.68 : 6,100.08 = 1,757.92 : x
  2. Step 2: Convert to fraction form
    4,067.68/6,100.08 = 1,757.92/x
  3. Step 3: Cross multiply
    4,067.68x = 6,100.08 × 1,757.92
  4. Step 4: Simplify right side
    4,067.68x = 10,723,452.63
  5. Step 5: Solve for x
    x = 10,723,452.63/4,067.68
  6. Step 6: Final answer
    x = 2,636.26

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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.