Home / 7,346,060.13-11,019,198.59-2,797,363.44

Finding the Fourth Proportional to 7,346,060.13, 11,019,198.59 and 2,797,363.44

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Solution

The fourth proportional to 7,346,060.13, 11,019,198.59 and 2,797,363.44 is: 4,196,086.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,346,060.13 : 11,019,198.59 = 2,797,363.44 : x
  2. Step 2: Convert to fraction form
    7,346,060.13/11,019,198.59 = 2,797,363.44/x
  3. Step 3: Cross multiply
    7,346,060.13x = 11,019,198.59 × 2,797,363.44
  4. Step 4: Simplify right side
    7,346,060.13x = 30,824,703,259,778.73
  5. Step 5: Solve for x
    x = 30,824,703,259,778.73/7,346,060.13
  6. Step 6: Final answer
    x = 4,196,086.43

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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.