Home / 33,769.47-50,621.75-22,679.25

Finding the Fourth Proportional to 33,769.47, 50,621.75 and 22,679.25

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Solution

The fourth proportional to 33,769.47, 50,621.75 and 22,679.25 is: 33,997.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,769.47 : 50,621.75 = 22,679.25 : x
  2. Step 2: Convert to fraction form
    33,769.47/50,621.75 = 22,679.25/x
  3. Step 3: Cross multiply
    33,769.47x = 50,621.75 × 22,679.25
  4. Step 4: Simplify right side
    33,769.47x = 1,148,063,210.29
  5. Step 5: Solve for x
    x = 1,148,063,210.29/33,769.47
  6. Step 6: Final answer
    x = 33,997.08

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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.