Home / 2,754,747.56-3,802,002.82-2,295,133.24

Finding the Fourth Proportional to 2,754,747.56, 3,802,002.82 and 2,295,133.24

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Solution

The fourth proportional to 2,754,747.56, 3,802,002.82 and 2,295,133.24 is: 3,167,659.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,747.56 : 3,802,002.82 = 2,295,133.24 : x
  2. Step 2: Convert to fraction form
    2,754,747.56/3,802,002.82 = 2,295,133.24/x
  3. Step 3: Cross multiply
    2,754,747.56x = 3,802,002.82 × 2,295,133.24
  4. Step 4: Simplify right side
    2,754,747.56x = 8,726,103,050,755.74
  5. Step 5: Solve for x
    x = 8,726,103,050,755.74/2,754,747.56
  6. Step 6: Final answer
    x = 3,167,659.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.