Home / 33,765.72-50,616.12-22,675.50

Finding the Fourth Proportional to 33,765.72, 50,616.12 and 22,675.50

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Solution

The fourth proportional to 33,765.72, 50,616.12 and 22,675.50 is: 33,991.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,765.72 : 50,616.12 = 22,675.50 : x
  2. Step 2: Convert to fraction form
    33,765.72/50,616.12 = 22,675.50/x
  3. Step 3: Cross multiply
    33,765.72x = 50,616.12 × 22,675.50
  4. Step 4: Simplify right side
    33,765.72x = 1,147,745,829.06
  5. Step 5: Solve for x
    x = 1,147,745,829.06/33,765.72
  6. Step 6: Final answer
    x = 33,991.45

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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.