Home / 110,052.54-165,077.73-35,171.82

Finding the Fourth Proportional to 110,052.54, 165,077.73 and 35,171.82

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Solution

The fourth proportional to 110,052.54, 165,077.73 and 35,171.82 is: 52,757.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,052.54 : 165,077.73 = 35,171.82 : x
  2. Step 2: Convert to fraction form
    110,052.54/165,077.73 = 35,171.82/x
  3. Step 3: Cross multiply
    110,052.54x = 165,077.73 × 35,171.82
  4. Step 4: Simplify right side
    110,052.54x = 5,806,084,205.57
  5. Step 5: Solve for x
    x = 5,806,084,205.57/110,052.54
  6. Step 6: Final answer
    x = 52,757.38

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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.