Home / 49,052.19-73,622.04-33,480.75

Finding the Fourth Proportional to 49,052.19, 73,622.04 and 33,480.75

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Solution

The fourth proportional to 49,052.19, 73,622.04 and 33,480.75 is: 50,250.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,052.19 : 73,622.04 = 33,480.75 : x
  2. Step 2: Convert to fraction form
    49,052.19/73,622.04 = 33,480.75/x
  3. Step 3: Cross multiply
    49,052.19x = 73,622.04 × 33,480.75
  4. Step 4: Simplify right side
    49,052.19x = 2,464,921,115.73
  5. Step 5: Solve for x
    x = 2,464,921,115.73/49,052.19
  6. Step 6: Final answer
    x = 50,250.99

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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.