Home / 2,016,726.90-3,022,433.55-1,481,738.10

Finding the Fourth Proportional to 2,016,726.90, 3,022,433.55 and 1,481,738.10

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Solution

The fourth proportional to 2,016,726.90, 3,022,433.55 and 1,481,738.10 is: 2,220,655.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,726.90 : 3,022,433.55 = 1,481,738.10 : x
  2. Step 2: Convert to fraction form
    2,016,726.90/3,022,433.55 = 1,481,738.10/x
  3. Step 3: Cross multiply
    2,016,726.90x = 3,022,433.55 × 1,481,738.10
  4. Step 4: Simplify right side
    2,016,726.90x = 4,478,454,945,753.26
  5. Step 5: Solve for x
    x = 4,478,454,945,753.26/2,016,726.90
  6. Step 6: Final answer
    x = 2,220,655.13

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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.