Home / 33,698.16-50,591.04-25,912.44

Finding the Fourth Proportional to 33,698.16, 50,591.04 and 25,912.44

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Solution

The fourth proportional to 33,698.16, 50,591.04 and 25,912.44 is: 38,902.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,698.16 : 50,591.04 = 25,912.44 : x
  2. Step 2: Convert to fraction form
    33,698.16/50,591.04 = 25,912.44/x
  3. Step 3: Cross multiply
    33,698.16x = 50,591.04 × 25,912.44
  4. Step 4: Simplify right side
    33,698.16x = 1,310,937,288.54
  5. Step 5: Solve for x
    x = 1,310,937,288.54/33,698.16
  6. Step 6: Final answer
    x = 38,902.34

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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.