Home / 2,251,103-3,106,818.78-1,284,011.96

Finding the Fourth Proportional to 2,251,103, 3,106,818.78 and 1,284,011.96

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Solution

The fourth proportional to 2,251,103, 3,106,818.78 and 1,284,011.96 is: 1,772,105.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,103 : 3,106,818.78 = 1,284,011.96 : x
  2. Step 2: Convert to fraction form
    2,251,103/3,106,818.78 = 1,284,011.96/x
  3. Step 3: Cross multiply
    2,251,103x = 3,106,818.78 × 1,284,011.96
  4. Step 4: Simplify right side
    2,251,103x = 3,989,192,471,072.61
  5. Step 5: Solve for x
    x = 3,989,192,471,072.61/2,251,103
  6. Step 6: Final answer
    x = 1,772,105.71

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