Home / 3,895,905.25-5,843,691.55-3,804,674.55

Finding the Fourth Proportional to 3,895,905.25, 5,843,691.55 and 3,804,674.55

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Solution

The fourth proportional to 3,895,905.25, 5,843,691.55 and 3,804,674.55 is: 5,706,849.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,895,905.25 : 5,843,691.55 = 3,804,674.55 : x
  2. Step 2: Convert to fraction form
    3,895,905.25/5,843,691.55 = 3,804,674.55/x
  3. Step 3: Cross multiply
    3,895,905.25x = 5,843,691.55 × 3,804,674.55
  4. Step 4: Simplify right side
    3,895,905.25x = 22,233,344,518,335.05
  5. Step 5: Solve for x
    x = 22,233,344,518,335.05/3,895,905.25
  6. Step 6: Final answer
    x = 5,706,849.39

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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.