Home / 2,361,966.30-3,542,949.45-656,106.30

Finding the Fourth Proportional to 2,361,966.30, 3,542,949.45 and 656,106.30

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Solution

The fourth proportional to 2,361,966.30, 3,542,949.45 and 656,106.30 is: 984,159.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,966.30 : 3,542,949.45 = 656,106.30 : x
  2. Step 2: Convert to fraction form
    2,361,966.30/3,542,949.45 = 656,106.30/x
  3. Step 3: Cross multiply
    2,361,966.30x = 3,542,949.45 × 656,106.30
  4. Step 4: Simplify right side
    2,361,966.30x = 2,324,551,454,726.54
  5. Step 5: Solve for x
    x = 2,324,551,454,726.54/2,361,966.30
  6. Step 6: Final answer
    x = 984,159.45

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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.