Home / 2,484,206.10-3,726,309.15-886,821.30

Finding the Fourth Proportional to 2,484,206.10, 3,726,309.15 and 886,821.30

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Solution

The fourth proportional to 2,484,206.10, 3,726,309.15 and 886,821.30 is: 1,330,231.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,206.10 : 3,726,309.15 = 886,821.30 : x
  2. Step 2: Convert to fraction form
    2,484,206.10/3,726,309.15 = 886,821.30/x
  3. Step 3: Cross multiply
    2,484,206.10x = 3,726,309.15 × 886,821.30
  4. Step 4: Simplify right side
    2,484,206.10x = 3,304,570,324,604.90
  5. Step 5: Solve for x
    x = 3,304,570,324,604.90/2,484,206.10
  6. Step 6: Final answer
    x = 1,330,231.95

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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.