Home / 95,546.36-143,377.14-33,260.60

Finding the Fourth Proportional to 95,546.36, 143,377.14 and 33,260.60

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Solution

The fourth proportional to 95,546.36, 143,377.14 and 33,260.60 is: 49,910.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,546.36 : 143,377.14 = 33,260.60 : x
  2. Step 2: Convert to fraction form
    95,546.36/143,377.14 = 33,260.60/x
  3. Step 3: Cross multiply
    95,546.36x = 143,377.14 × 33,260.60
  4. Step 4: Simplify right side
    95,546.36x = 4,768,809,702.68
  5. Step 5: Solve for x
    x = 4,768,809,702.68/95,546.36
  6. Step 6: Final answer
    x = 49,910.95

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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.