Home / 2,203,914.96-3,304,363.23-1,122,333.89

Finding the Fourth Proportional to 2,203,914.96, 3,304,363.23 and 1,122,333.89

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Solution

The fourth proportional to 2,203,914.96, 3,304,363.23 and 1,122,333.89 is: 1,682,732.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,203,914.96 : 3,304,363.23 = 1,122,333.89 : x
  2. Step 2: Convert to fraction form
    2,203,914.96/3,304,363.23 = 1,122,333.89/x
  3. Step 3: Cross multiply
    2,203,914.96x = 3,304,363.23 × 1,122,333.89
  4. Step 4: Simplify right side
    2,203,914.96x = 3,708,598,821,377.05
  5. Step 5: Solve for x
    x = 3,708,598,821,377.05/2,203,914.96
  6. Step 6: Final answer
    x = 1,682,732.27

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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.