Home / 2,247,317.98-3,373,375.80-968,556.54

Finding the Fourth Proportional to 2,247,317.98, 3,373,375.80 and 968,556.54

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Solution

The fourth proportional to 2,247,317.98, 3,373,375.80 and 968,556.54 is: 1,453,868.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,317.98 : 3,373,375.80 = 968,556.54 : x
  2. Step 2: Convert to fraction form
    2,247,317.98/3,373,375.80 = 968,556.54/x
  3. Step 3: Cross multiply
    2,247,317.98x = 3,373,375.80 × 968,556.54
  4. Step 4: Simplify right side
    2,247,317.98x = 3,267,305,176,100.85
  5. Step 5: Solve for x
    x = 3,267,305,176,100.85/2,247,317.98
  6. Step 6: Final answer
    x = 1,453,868.66

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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.