Home / 69,600.03-104,419.49-27,454.11

Finding the Fourth Proportional to 69,600.03, 104,419.49 and 27,454.11

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Solution

The fourth proportional to 69,600.03, 104,419.49 and 27,454.11 is: 41,188.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,600.03 : 104,419.49 = 27,454.11 : x
  2. Step 2: Convert to fraction form
    69,600.03/104,419.49 = 27,454.11/x
  3. Step 3: Cross multiply
    69,600.03x = 104,419.49 × 27,454.11
  4. Step 4: Simplify right side
    69,600.03x = 2,866,744,027.33
  5. Step 5: Solve for x
    x = 2,866,744,027.33/69,600.03
  6. Step 6: Final answer
    x = 41,188.83

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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.