Home / 4,414.30-6,608.44-3,867.54

Finding the Fourth Proportional to 4,414.30, 6,608.44 and 3,867.54

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Solution

The fourth proportional to 4,414.30, 6,608.44 and 3,867.54 is: 5,789.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414.30 : 6,608.44 = 3,867.54 : x
  2. Step 2: Convert to fraction form
    4,414.30/6,608.44 = 3,867.54/x
  3. Step 3: Cross multiply
    4,414.30x = 6,608.44 × 3,867.54
  4. Step 4: Simplify right side
    4,414.30x = 25,558,406.04
  5. Step 5: Solve for x
    x = 25,558,406.04/4,414.30
  6. Step 6: Final answer
    x = 5,789.91

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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.