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Finding the Fourth Proportional to 2,796,404.52, 3,873,651.03 and 2,739,717.48

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Solution

The fourth proportional to 2,796,404.52, 3,873,651.03 and 2,739,717.48 is: 3,795,126.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,796,404.52 : 3,873,651.03 = 2,739,717.48 : x
  2. Step 2: Convert to fraction form
    2,796,404.52/3,873,651.03 = 2,739,717.48/x
  3. Step 3: Cross multiply
    2,796,404.52x = 3,873,651.03 × 2,739,717.48
  4. Step 4: Simplify right side
    2,796,404.52x = 10,612,709,438,311.00
  5. Step 5: Solve for x
    x = 10,612,709,438,311.00/2,796,404.52
  6. Step 6: Final answer
    x = 3,795,126.69

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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.