Home / 1,444,387.07-1,993,229.53-799,793.44

Finding the Fourth Proportional to 1,444,387.07, 1,993,229.53 and 799,793.44

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Solution

The fourth proportional to 1,444,387.07, 1,993,229.53 and 799,793.44 is: 1,103,701.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,387.07 : 1,993,229.53 = 799,793.44 : x
  2. Step 2: Convert to fraction form
    1,444,387.07/1,993,229.53 = 799,793.44/x
  3. Step 3: Cross multiply
    1,444,387.07x = 1,993,229.53 × 799,793.44
  4. Step 4: Simplify right side
    1,444,387.07x = 1,594,171,895,525.73
  5. Step 5: Solve for x
    x = 1,594,171,895,525.73/1,444,387.07
  6. Step 6: Final answer
    x = 1,103,701.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.