Home / 4,067.58-5,613.28-2,204.58

Finding the Fourth Proportional to 4,067.58, 5,613.28 and 2,204.58

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Solution

The fourth proportional to 4,067.58, 5,613.28 and 2,204.58 is: 3,042.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067.58 : 5,613.28 = 2,204.58 : x
  2. Step 2: Convert to fraction form
    4,067.58/5,613.28 = 2,204.58/x
  3. Step 3: Cross multiply
    4,067.58x = 5,613.28 × 2,204.58
  4. Step 4: Simplify right side
    4,067.58x = 12,374,924.82
  5. Step 5: Solve for x
    x = 12,374,924.82/4,067.58
  6. Step 6: Final answer
    x = 3,042.33

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