Home / 8,226.30-12,339.45-6,023.10

Finding the Fourth Proportional to 8,226.30, 12,339.45 and 6,023.10

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Solution

The fourth proportional to 8,226.30, 12,339.45 and 6,023.10 is: 9,034.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,226.30 : 12,339.45 = 6,023.10 : x
  2. Step 2: Convert to fraction form
    8,226.30/12,339.45 = 6,023.10/x
  3. Step 3: Cross multiply
    8,226.30x = 12,339.45 × 6,023.10
  4. Step 4: Simplify right side
    8,226.30x = 74,321,741.30
  5. Step 5: Solve for x
    x = 74,321,741.30/8,226.30
  6. Step 6: Final answer
    x = 9,034.65

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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.