Home / 33,354.20-50,108.10-32,048.60

Finding the Fourth Proportional to 33,354.20, 50,108.10 and 32,048.60

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Solution

The fourth proportional to 33,354.20, 50,108.10 and 32,048.60 is: 48,146.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,354.20 : 50,108.10 = 32,048.60 : x
  2. Step 2: Convert to fraction form
    33,354.20/50,108.10 = 32,048.60/x
  3. Step 3: Cross multiply
    33,354.20x = 50,108.10 × 32,048.60
  4. Step 4: Simplify right side
    33,354.20x = 1,605,894,453.66
  5. Step 5: Solve for x
    x = 1,605,894,453.66/33,354.20
  6. Step 6: Final answer
    x = 48,146.69

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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.