Home / 33,753.48-50,630.23-8,793.46

Finding the Fourth Proportional to 33,753.48, 50,630.23 and 8,793.46

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Solution

The fourth proportional to 33,753.48, 50,630.23 and 8,793.46 is: 13,190.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,753.48 : 50,630.23 = 8,793.46 : x
  2. Step 2: Convert to fraction form
    33,753.48/50,630.23 = 8,793.46/x
  3. Step 3: Cross multiply
    33,753.48x = 50,630.23 × 8,793.46
  4. Step 4: Simplify right side
    33,753.48x = 445,214,976.58
  5. Step 5: Solve for x
    x = 445,214,976.58/33,753.48
  6. Step 6: Final answer
    x = 13,190.20

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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.