Home / 4,045.13-6,067-1,123.44

Finding the Fourth Proportional to 4,045.13, 6,067 and 1,123.44

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Solution

The fourth proportional to 4,045.13, 6,067 and 1,123.44 is: 1,684.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045.13 : 6,067 = 1,123.44 : x
  2. Step 2: Convert to fraction form
    4,045.13/6,067 = 1,123.44/x
  3. Step 3: Cross multiply
    4,045.13x = 6,067 × 1,123.44
  4. Step 4: Simplify right side
    4,045.13x = 6,815,910.48
  5. Step 5: Solve for x
    x = 6,815,910.48/4,045.13
  6. Step 6: Final answer
    x = 1,684.97

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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.