Home / 33,489.28-50,243.19-27,233.83

Finding the Fourth Proportional to 33,489.28, 50,243.19 and 27,233.83

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Solution

The fourth proportional to 33,489.28, 50,243.19 and 27,233.83 is: 40,858.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,489.28 : 50,243.19 = 27,233.83 : x
  2. Step 2: Convert to fraction form
    33,489.28/50,243.19 = 27,233.83/x
  3. Step 3: Cross multiply
    33,489.28x = 50,243.19 × 27,233.83
  4. Step 4: Simplify right side
    33,489.28x = 1,368,314,495.12
  5. Step 5: Solve for x
    x = 1,368,314,495.12/33,489.28
  6. Step 6: Final answer
    x = 40,858.28

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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.