Home / 2,694,269.76-4,042,074.24-801,008.16

Finding the Fourth Proportional to 2,694,269.76, 4,042,074.24 and 801,008.16

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Solution

The fourth proportional to 2,694,269.76, 4,042,074.24 and 801,008.16 is: 1,201,711.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,269.76 : 4,042,074.24 = 801,008.16 : x
  2. Step 2: Convert to fraction form
    2,694,269.76/4,042,074.24 = 801,008.16/x
  3. Step 3: Cross multiply
    2,694,269.76x = 4,042,074.24 × 801,008.16
  4. Step 4: Simplify right side
    2,694,269.76x = 3,237,734,449,565.80
  5. Step 5: Solve for x
    x = 3,237,734,449,565.80/2,694,269.76
  6. Step 6: Final answer
    x = 1,201,711.31

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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.