Home / 33,823.60-50,832.60-29,546.80

Finding the Fourth Proportional to 33,823.60, 50,832.60 and 29,546.80

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Solution

The fourth proportional to 33,823.60, 50,832.60 and 29,546.80 is: 44,405.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,823.60 : 50,832.60 = 29,546.80 : x
  2. Step 2: Convert to fraction form
    33,823.60/50,832.60 = 29,546.80/x
  3. Step 3: Cross multiply
    33,823.60x = 50,832.60 × 29,546.80
  4. Step 4: Simplify right side
    33,823.60x = 1,501,940,665.68
  5. Step 5: Solve for x
    x = 1,501,940,665.68/33,823.60
  6. Step 6: Final answer
    x = 44,405.11

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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.