Home / 4,067.64-6,062.94-3,768.04

Finding the Fourth Proportional to 4,067.64, 6,062.94 and 3,768.04

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Solution

The fourth proportional to 4,067.64, 6,062.94 and 3,768.04 is: 5,616.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067.64 : 6,062.94 = 3,768.04 : x
  2. Step 2: Convert to fraction form
    4,067.64/6,062.94 = 3,768.04/x
  3. Step 3: Cross multiply
    4,067.64x = 6,062.94 × 3,768.04
  4. Step 4: Simplify right side
    4,067.64x = 22,845,381.60
  5. Step 5: Solve for x
    x = 22,845,381.60/4,067.64
  6. Step 6: Final answer
    x = 5,616.38

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.