Home / 33,757.32-50,635.98-22,080.36

Finding the Fourth Proportional to 33,757.32, 50,635.98 and 22,080.36

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Solution

The fourth proportional to 33,757.32, 50,635.98 and 22,080.36 is: 33,120.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,757.32 : 50,635.98 = 22,080.36 : x
  2. Step 2: Convert to fraction form
    33,757.32/50,635.98 = 22,080.36/x
  3. Step 3: Cross multiply
    33,757.32x = 50,635.98 × 22,080.36
  4. Step 4: Simplify right side
    33,757.32x = 1,118,060,667.35
  5. Step 5: Solve for x
    x = 1,118,060,667.35/33,757.32
  6. Step 6: Final answer
    x = 33,120.54

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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.