Home / 1,951,841.27-2,922,480.27-1,380,870.24

Finding the Fourth Proportional to 1,951,841.27, 2,922,480.27 and 1,380,870.24

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Solution

The fourth proportional to 1,951,841.27, 2,922,480.27 and 1,380,870.24 is: 2,067,568.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,951,841.27 : 2,922,480.27 = 1,380,870.24 : x
  2. Step 2: Convert to fraction form
    1,951,841.27/2,922,480.27 = 1,380,870.24/x
  3. Step 3: Cross multiply
    1,951,841.27x = 2,922,480.27 × 1,380,870.24
  4. Step 4: Simplify right side
    1,951,841.27x = 4,035,566,031,830.17
  5. Step 5: Solve for x
    x = 4,035,566,031,830.17/1,951,841.27
  6. Step 6: Final answer
    x = 2,067,568.76

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