Home / 6,104.26-9,156.39-2,207.75

Finding the Fourth Proportional to 6,104.26, 9,156.39 and 2,207.75

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Solution

The fourth proportional to 6,104.26, 9,156.39 and 2,207.75 is: 3,311.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104.26 : 9,156.39 = 2,207.75 : x
  2. Step 2: Convert to fraction form
    6,104.26/9,156.39 = 2,207.75/x
  3. Step 3: Cross multiply
    6,104.26x = 9,156.39 × 2,207.75
  4. Step 4: Simplify right side
    6,104.26x = 20,215,008.98
  5. Step 5: Solve for x
    x = 20,215,008.98/6,104.26
  6. Step 6: Final answer
    x = 3,311.63

Related Problems

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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.