Home / 2,042,069.68-3,063,469.32-694,161.44

Finding the Fourth Proportional to 2,042,069.68, 3,063,469.32 and 694,161.44

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Solution

The fourth proportional to 2,042,069.68, 3,063,469.32 and 694,161.44 is: 1,041,366.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042,069.68 : 3,063,469.32 = 694,161.44 : x
  2. Step 2: Convert to fraction form
    2,042,069.68/3,063,469.32 = 694,161.44/x
  3. Step 3: Cross multiply
    2,042,069.68x = 3,063,469.32 × 694,161.44
  4. Step 4: Simplify right side
    2,042,069.68x = 2,126,542,274,567.02
  5. Step 5: Solve for x
    x = 2,126,542,274,567.02/2,042,069.68
  6. Step 6: Final answer
    x = 1,041,366.17

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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.