Home / 3,014.60-4,522.04-1,067

Finding the Fourth Proportional to 3,014.60, 4,522.04 and 1,067

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Solution

The fourth proportional to 3,014.60, 4,522.04 and 1,067 is: 1,600.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014.60 : 4,522.04 = 1,067 : x
  2. Step 2: Convert to fraction form
    3,014.60/4,522.04 = 1,067/x
  3. Step 3: Cross multiply
    3,014.60x = 4,522.04 × 1,067
  4. Step 4: Simplify right side
    3,014.60x = 4,825,016.68
  5. Step 5: Solve for x
    x = 4,825,016.68/3,014.60
  6. Step 6: Final answer
    x = 1,600.55

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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.