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Finding the Fourth Proportional to 273,452.24, 410,219.37 and 95,927.97

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Solution

The fourth proportional to 273,452.24, 410,219.37 and 95,927.97 is: 143,906.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,452.24 : 410,219.37 = 95,927.97 : x
  2. Step 2: Convert to fraction form
    273,452.24/410,219.37 = 95,927.97/x
  3. Step 3: Cross multiply
    273,452.24x = 410,219.37 × 95,927.97
  4. Step 4: Simplify right side
    273,452.24x = 39,351,511,418.78
  5. Step 5: Solve for x
    x = 39,351,511,418.78/273,452.24
  6. Step 6: Final answer
    x = 143,906.34

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1.5x scale

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.