Home / 2,250,717.44-3,376,076.16-754,805.12

Finding the Fourth Proportional to 2,250,717.44, 3,376,076.16 and 754,805.12

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Solution

The fourth proportional to 2,250,717.44, 3,376,076.16 and 754,805.12 is: 1,132,207.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,717.44 : 3,376,076.16 = 754,805.12 : x
  2. Step 2: Convert to fraction form
    2,250,717.44/3,376,076.16 = 754,805.12/x
  3. Step 3: Cross multiply
    2,250,717.44x = 3,376,076.16 × 754,805.12
  4. Step 4: Simplify right side
    2,250,717.44x = 2,548,279,571,077.94
  5. Step 5: Solve for x
    x = 2,548,279,571,077.94/2,250,717.44
  6. Step 6: Final answer
    x = 1,132,207.68

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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.