Home / 2,304,476.39-3,181,675.41-2,062,342.68

Finding the Fourth Proportional to 2,304,476.39, 3,181,675.41 and 2,062,342.68

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Solution

The fourth proportional to 2,304,476.39, 3,181,675.41 and 2,062,342.68 is: 2,847,373.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,476.39 : 3,181,675.41 = 2,062,342.68 : x
  2. Step 2: Convert to fraction form
    2,304,476.39/3,181,675.41 = 2,062,342.68/x
  3. Step 3: Cross multiply
    2,304,476.39x = 3,181,675.41 × 2,062,342.68
  4. Step 4: Simplify right side
    2,304,476.39x = 6,561,704,991,949.50
  5. Step 5: Solve for x
    x = 6,561,704,991,949.50/2,304,476.39
  6. Step 6: Final answer
    x = 2,847,373.49

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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.