Home / 6,196.20-9,291.22-2,247.30

Finding the Fourth Proportional to 6,196.20, 9,291.22 and 2,247.30

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Solution

The fourth proportional to 6,196.20, 9,291.22 and 2,247.30 is: 3,369.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196.20 : 9,291.22 = 2,247.30 : x
  2. Step 2: Convert to fraction form
    6,196.20/9,291.22 = 2,247.30/x
  3. Step 3: Cross multiply
    6,196.20x = 9,291.22 × 2,247.30
  4. Step 4: Simplify right side
    6,196.20x = 20,880,158.71
  5. Step 5: Solve for x
    x = 20,880,158.71/6,196.20
  6. Step 6: Final answer
    x = 3,369.83

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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.