Home / 9,296.27-13,944.41-4,105.79

Finding the Fourth Proportional to 9,296.27, 13,944.41 and 4,105.79

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Solution

The fourth proportional to 9,296.27, 13,944.41 and 4,105.79 is: 6,158.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,296.27 : 13,944.41 = 4,105.79 : x
  2. Step 2: Convert to fraction form
    9,296.27/13,944.41 = 4,105.79/x
  3. Step 3: Cross multiply
    9,296.27x = 13,944.41 × 4,105.79
  4. Step 4: Simplify right side
    9,296.27x = 57,252,819.13
  5. Step 5: Solve for x
    x = 57,252,819.13/9,296.27
  6. Step 6: Final answer
    x = 6,158.69

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Similar ratio
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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.