Home / 2,250,996.12-3,376,847.34-734,329.04

Finding the Fourth Proportional to 2,250,996.12, 3,376,847.34 and 734,329.04

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Solution

The fourth proportional to 2,250,996.12, 3,376,847.34 and 734,329.04 is: 1,101,608.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,996.12 : 3,376,847.34 = 734,329.04 : x
  2. Step 2: Convert to fraction form
    2,250,996.12/3,376,847.34 = 734,329.04/x
  3. Step 3: Cross multiply
    2,250,996.12x = 3,376,847.34 × 734,329.04
  4. Step 4: Simplify right side
    2,250,996.12x = 2,479,717,048,524.52
  5. Step 5: Solve for x
    x = 2,479,717,048,524.52/2,250,996.12
  6. Step 6: Final answer
    x = 1,101,608.76

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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.