Home / 6,301.06-9,451.59-3,397.83

Finding the Fourth Proportional to 6,301.06, 9,451.59 and 3,397.83

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Solution

The fourth proportional to 6,301.06, 9,451.59 and 3,397.83 is: 5,096.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301.06 : 9,451.59 = 3,397.83 : x
  2. Step 2: Convert to fraction form
    6,301.06/9,451.59 = 3,397.83/x
  3. Step 3: Cross multiply
    6,301.06x = 9,451.59 × 3,397.83
  4. Step 4: Simplify right side
    6,301.06x = 32,114,896.05
  5. Step 5: Solve for x
    x = 32,114,896.05/6,301.06
  6. Step 6: Final answer
    x = 5,096.75

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Half scale
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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.