Home / 2,202,265.16-3,304,601.78-854,480.96

Finding the Fourth Proportional to 2,202,265.16, 3,304,601.78 and 854,480.96

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Solution

The fourth proportional to 2,202,265.16, 3,304,601.78 and 854,480.96 is: 1,282,188.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,265.16 : 3,304,601.78 = 854,480.96 : x
  2. Step 2: Convert to fraction form
    2,202,265.16/3,304,601.78 = 854,480.96/x
  3. Step 3: Cross multiply
    2,202,265.16x = 3,304,601.78 × 854,480.96
  4. Step 4: Simplify right side
    2,202,265.16x = 2,823,719,280,596.70
  5. Step 5: Solve for x
    x = 2,823,719,280,596.70/2,202,265.16
  6. Step 6: Final answer
    x = 1,282,188.60

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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.