Home / 2,795,300.97-4,193,045.32-773,375.73

Finding the Fourth Proportional to 2,795,300.97, 4,193,045.32 and 773,375.73

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Solution

The fourth proportional to 2,795,300.97, 4,193,045.32 and 773,375.73 is: 1,160,089.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,300.97 : 4,193,045.32 = 773,375.73 : x
  2. Step 2: Convert to fraction form
    2,795,300.97/4,193,045.32 = 773,375.73/x
  3. Step 3: Cross multiply
    2,795,300.97x = 4,193,045.32 × 773,375.73
  4. Step 4: Simplify right side
    2,795,300.97x = 3,242,799,483,344.64
  5. Step 5: Solve for x
    x = 3,242,799,483,344.64/2,795,300.97
  6. Step 6: Final answer
    x = 1,160,089.56

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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.