Home / 3,067.44-4,233-1,741.12

Finding the Fourth Proportional to 3,067.44, 4,233 and 1,741.12

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Solution

The fourth proportional to 3,067.44, 4,233 and 1,741.12 is: 2,402.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067.44 : 4,233 = 1,741.12 : x
  2. Step 2: Convert to fraction form
    3,067.44/4,233 = 1,741.12/x
  3. Step 3: Cross multiply
    3,067.44x = 4,233 × 1,741.12
  4. Step 4: Simplify right side
    3,067.44x = 7,370,160.96
  5. Step 5: Solve for x
    x = 7,370,160.96/3,067.44
  6. Step 6: Final answer
    x = 2,402.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.