Home / 3,014.62-4,522.06-1,067.02

Finding the Fourth Proportional to 3,014.62, 4,522.06 and 1,067.02

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Solution

The fourth proportional to 3,014.62, 4,522.06 and 1,067.02 is: 1,600.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014.62 : 4,522.06 = 1,067.02 : x
  2. Step 2: Convert to fraction form
    3,014.62/4,522.06 = 1,067.02/x
  3. Step 3: Cross multiply
    3,014.62x = 4,522.06 × 1,067.02
  4. Step 4: Simplify right side
    3,014.62x = 4,825,128.46
  5. Step 5: Solve for x
    x = 4,825,128.46/3,014.62
  6. Step 6: Final answer
    x = 1,600.58

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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.