Home / 3,843,584.73-5,769,366.31-2,227,511.06

Finding the Fourth Proportional to 3,843,584.73, 5,769,366.31 and 2,227,511.06

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Solution

The fourth proportional to 3,843,584.73, 5,769,366.31 and 2,227,511.06 is: 3,343,578.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,843,584.73 : 5,769,366.31 = 2,227,511.06 : x
  2. Step 2: Convert to fraction form
    3,843,584.73/5,769,366.31 = 2,227,511.06/x
  3. Step 3: Cross multiply
    3,843,584.73x = 5,769,366.31 × 2,227,511.06
  4. Step 4: Simplify right side
    3,843,584.73x = 12,851,327,264,716.39
  5. Step 5: Solve for x
    x = 12,851,327,264,716.39/3,843,584.73
  6. Step 6: Final answer
    x = 3,343,578.50

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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.