Home / 6,236.30-9,350.12-2,339.66

Finding the Fourth Proportional to 6,236.30, 9,350.12 and 2,339.66

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Solution

The fourth proportional to 6,236.30, 9,350.12 and 2,339.66 is: 3,507.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236.30 : 9,350.12 = 2,339.66 : x
  2. Step 2: Convert to fraction form
    6,236.30/9,350.12 = 2,339.66/x
  3. Step 3: Cross multiply
    6,236.30x = 9,350.12 × 2,339.66
  4. Step 4: Simplify right side
    6,236.30x = 21,876,101.76
  5. Step 5: Solve for x
    x = 21,876,101.76/6,236.30
  6. Step 6: Final answer
    x = 3,507.87

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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.