Home / 33,649.92-50,343.66-22,503.60

Finding the Fourth Proportional to 33,649.92, 50,343.66 and 22,503.60

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Solution

The fourth proportional to 33,649.92, 50,343.66 and 22,503.60 is: 33,667.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,649.92 : 50,343.66 = 22,503.60 : x
  2. Step 2: Convert to fraction form
    33,649.92/50,343.66 = 22,503.60/x
  3. Step 3: Cross multiply
    33,649.92x = 50,343.66 × 22,503.60
  4. Step 4: Simplify right side
    33,649.92x = 1,132,913,587.18
  5. Step 5: Solve for x
    x = 1,132,913,587.18/33,649.92
  6. Step 6: Final answer
    x = 33,667.65

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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.