Home / 8,080,952.11-11,151,950.78-4,410,104.70

Finding the Fourth Proportional to 8,080,952.11, 11,151,950.78 and 4,410,104.70

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Solution

The fourth proportional to 8,080,952.11, 11,151,950.78 and 4,410,104.70 is: 6,086,073.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,080,952.11 : 11,151,950.78 = 4,410,104.70 : x
  2. Step 2: Convert to fraction form
    8,080,952.11/11,151,950.78 = 4,410,104.70/x
  3. Step 3: Cross multiply
    8,080,952.11x = 11,151,950.78 × 4,410,104.70
  4. Step 4: Simplify right side
    8,080,952.11x = 49,181,270,560,071.93
  5. Step 5: Solve for x
    x = 49,181,270,560,071.93/8,080,952.11
  6. Step 6: Final answer
    x = 6,086,073.76

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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.