Home / 6,356.43-9,524.19-2,194.17

Finding the Fourth Proportional to 6,356.43, 9,524.19 and 2,194.17

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Solution

The fourth proportional to 6,356.43, 9,524.19 and 2,194.17 is: 3,287.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356.43 : 9,524.19 = 2,194.17 : x
  2. Step 2: Convert to fraction form
    6,356.43/9,524.19 = 2,194.17/x
  3. Step 3: Cross multiply
    6,356.43x = 9,524.19 × 2,194.17
  4. Step 4: Simplify right side
    6,356.43x = 20,897,691.97
  5. Step 5: Solve for x
    x = 20,897,691.97/6,356.43
  6. Step 6: Final answer
    x = 3,287.65

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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.