Home / 35,273.90-52,910.85-27,488.54

Finding the Fourth Proportional to 35,273.90, 52,910.85 and 27,488.54

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Solution

The fourth proportional to 35,273.90, 52,910.85 and 27,488.54 is: 41,232.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,273.90 : 52,910.85 = 27,488.54 : x
  2. Step 2: Convert to fraction form
    35,273.90/52,910.85 = 27,488.54/x
  3. Step 3: Cross multiply
    35,273.90x = 52,910.85 × 27,488.54
  4. Step 4: Simplify right side
    35,273.90x = 1,454,442,016.66
  5. Step 5: Solve for x
    x = 1,454,442,016.66/35,273.90
  6. Step 6: Final answer
    x = 41,232.81

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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.