Home / 33,902.20-50,853.30-23,404.60

Finding the Fourth Proportional to 33,902.20, 50,853.30 and 23,404.60

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Solution

The fourth proportional to 33,902.20, 50,853.30 and 23,404.60 is: 35,106.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,902.20 : 50,853.30 = 23,404.60 : x
  2. Step 2: Convert to fraction form
    33,902.20/50,853.30 = 23,404.60/x
  3. Step 3: Cross multiply
    33,902.20x = 50,853.30 × 23,404.60
  4. Step 4: Simplify right side
    33,902.20x = 1,190,201,145.18
  5. Step 5: Solve for x
    x = 1,190,201,145.18/33,902.20
  6. Step 6: Final answer
    x = 35,106.90

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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.