Home / 33,351.30-50,029.58-11,164.75

Finding the Fourth Proportional to 33,351.30, 50,029.58 and 11,164.75

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Solution

The fourth proportional to 33,351.30, 50,029.58 and 11,164.75 is: 16,748.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,351.30 : 50,029.58 = 11,164.75 : x
  2. Step 2: Convert to fraction form
    33,351.30/50,029.58 = 11,164.75/x
  3. Step 3: Cross multiply
    33,351.30x = 50,029.58 × 11,164.75
  4. Step 4: Simplify right side
    33,351.30x = 558,567,753.31
  5. Step 5: Solve for x
    x = 558,567,753.31/33,351.30
  6. Step 6: Final answer
    x = 16,748.01

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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.