Home / 4,251.26-5,854.20-3,585.44

Finding the Fourth Proportional to 4,251.26, 5,854.20 and 3,585.44

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Solution

The fourth proportional to 4,251.26, 5,854.20 and 3,585.44 is: 4,937.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,251.26 : 5,854.20 = 3,585.44 : x
  2. Step 2: Convert to fraction form
    4,251.26/5,854.20 = 3,585.44/x
  3. Step 3: Cross multiply
    4,251.26x = 5,854.20 × 3,585.44
  4. Step 4: Simplify right side
    4,251.26x = 20,989,882.85
  5. Step 5: Solve for x
    x = 20,989,882.85/4,251.26
  6. Step 6: Final answer
    x = 4,937.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.