Home / 1,846,741.16-2,770,988.97-1,278,995.96

Finding the Fourth Proportional to 1,846,741.16, 2,770,988.97 and 1,278,995.96

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Solution

The fourth proportional to 1,846,741.16, 2,770,988.97 and 1,278,995.96 is: 1,919,101.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,741.16 : 2,770,988.97 = 1,278,995.96 : x
  2. Step 2: Convert to fraction form
    1,846,741.16/2,770,988.97 = 1,278,995.96/x
  3. Step 3: Cross multiply
    1,846,741.16x = 2,770,988.97 × 1,278,995.96
  4. Step 4: Simplify right side
    1,846,741.16x = 3,544,083,697,834.56
  5. Step 5: Solve for x
    x = 3,544,083,697,834.56/1,846,741.16
  6. Step 6: Final answer
    x = 1,919,101.48

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