Home / 33,546.22-50,325.41-13,814.02

Finding the Fourth Proportional to 33,546.22, 50,325.41 and 13,814.02

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Solution

The fourth proportional to 33,546.22, 50,325.41 and 13,814.02 is: 20,723.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,546.22 : 50,325.41 = 13,814.02 : x
  2. Step 2: Convert to fraction form
    33,546.22/50,325.41 = 13,814.02/x
  3. Step 3: Cross multiply
    33,546.22x = 50,325.41 × 13,814.02
  4. Step 4: Simplify right side
    33,546.22x = 695,196,220.25
  5. Step 5: Solve for x
    x = 695,196,220.25/33,546.22
  6. Step 6: Final answer
    x = 20,723.53

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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.