Home / 2,202,726.96-3,304,126.89-605,280.20

Finding the Fourth Proportional to 2,202,726.96, 3,304,126.89 and 605,280.20

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Solution

The fourth proportional to 2,202,726.96, 3,304,126.89 and 605,280.20 is: 907,930.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,726.96 : 3,304,126.89 = 605,280.20 : x
  2. Step 2: Convert to fraction form
    2,202,726.96/3,304,126.89 = 605,280.20/x
  3. Step 3: Cross multiply
    2,202,726.96x = 3,304,126.89 × 605,280.20
  4. Step 4: Simplify right side
    2,202,726.96x = 1,999,922,568,283.94
  5. Step 5: Solve for x
    x = 1,999,922,568,283.94/2,202,726.96
  6. Step 6: Final answer
    x = 907,930.31

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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.