Home / 2,304,484.82-3,181,687.05-2,062,351.11

Finding the Fourth Proportional to 2,304,484.82, 3,181,687.05 and 2,062,351.11

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Solution

The fourth proportional to 2,304,484.82, 3,181,687.05 and 2,062,351.11 is: 2,847,385.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,484.82 : 3,181,687.05 = 2,062,351.11 : x
  2. Step 2: Convert to fraction form
    2,304,484.82/3,181,687.05 = 2,062,351.11/x
  3. Step 3: Cross multiply
    2,304,484.82x = 3,181,687.05 × 2,062,351.11
  4. Step 4: Simplify right side
    2,304,484.82x = 6,561,755,819,240.13
  5. Step 5: Solve for x
    x = 6,561,755,819,240.13/2,304,484.82
  6. Step 6: Final answer
    x = 2,847,385.13

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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.