Home / 3,014.91-4,523.09-1,067.13

Finding the Fourth Proportional to 3,014.91, 4,523.09 and 1,067.13

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Solution

The fourth proportional to 3,014.91, 4,523.09 and 1,067.13 is: 1,600.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014.91 : 4,523.09 = 1,067.13 : x
  2. Step 2: Convert to fraction form
    3,014.91/4,523.09 = 1,067.13/x
  3. Step 3: Cross multiply
    3,014.91x = 4,523.09 × 1,067.13
  4. Step 4: Simplify right side
    3,014.91x = 4,826,719.70
  5. Step 5: Solve for x
    x = 4,826,719.70/3,014.91
  6. Step 6: Final answer
    x = 1,600.95

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1.5x scale

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.