Home / 2,202,916.94-3,304,306.07-605,466.21

Finding the Fourth Proportional to 2,202,916.94, 3,304,306.07 and 605,466.21

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Solution

The fourth proportional to 2,202,916.94, 3,304,306.07 and 605,466.21 is: 908,180.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,916.94 : 3,304,306.07 = 605,466.21 : x
  2. Step 2: Convert to fraction form
    2,202,916.94/3,304,306.07 = 605,466.21/x
  3. Step 3: Cross multiply
    2,202,916.94x = 3,304,306.07 × 605,466.21
  4. Step 4: Simplify right side
    2,202,916.94x = 2,000,645,669,855.56
  5. Step 5: Solve for x
    x = 2,000,645,669,855.56/2,202,916.94
  6. Step 6: Final answer
    x = 908,180.26

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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.