Home / 6,134.22-9,201.33-2,845.62

Finding the Fourth Proportional to 6,134.22, 9,201.33 and 2,845.62

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Solution

The fourth proportional to 6,134.22, 9,201.33 and 2,845.62 is: 4,268.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,134.22 : 9,201.33 = 2,845.62 : x
  2. Step 2: Convert to fraction form
    6,134.22/9,201.33 = 2,845.62/x
  3. Step 3: Cross multiply
    6,134.22x = 9,201.33 × 2,845.62
  4. Step 4: Simplify right side
    6,134.22x = 26,183,488.67
  5. Step 5: Solve for x
    x = 26,183,488.67/6,134.22
  6. Step 6: Final answer
    x = 4,268.43

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Double scale
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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.