Home / 4,067.10-6,089.70-3,575.04

Finding the Fourth Proportional to 4,067.10, 6,089.70 and 3,575.04

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Solution

The fourth proportional to 4,067.10, 6,089.70 and 3,575.04 is: 5,352.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067.10 : 6,089.70 = 3,575.04 : x
  2. Step 2: Convert to fraction form
    4,067.10/6,089.70 = 3,575.04/x
  3. Step 3: Cross multiply
    4,067.10x = 6,089.70 × 3,575.04
  4. Step 4: Simplify right side
    4,067.10x = 21,770,921.09
  5. Step 5: Solve for x
    x = 21,770,921.09/4,067.10
  6. Step 6: Final answer
    x = 5,352.93

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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.