Home / 2,373,853.67-3,561,082.27-754,044.62

Finding the Fourth Proportional to 2,373,853.67, 3,561,082.27 and 754,044.62

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Solution

The fourth proportional to 2,373,853.67, 3,561,082.27 and 754,044.62 is: 1,131,162.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,853.67 : 3,561,082.27 = 754,044.62 : x
  2. Step 2: Convert to fraction form
    2,373,853.67/3,561,082.27 = 754,044.62/x
  3. Step 3: Cross multiply
    2,373,853.67x = 3,561,082.27 × 754,044.62
  4. Step 4: Simplify right side
    2,373,853.67x = 2,685,214,907,380.36
  5. Step 5: Solve for x
    x = 2,685,214,907,380.36/2,373,853.67
  6. Step 6: Final answer
    x = 1,131,162.78

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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.