Home / 1,205,777.94-1,806,978.15-906,067.41

Finding the Fourth Proportional to 1,205,777.94, 1,806,978.15 and 906,067.41

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Solution

The fourth proportional to 1,205,777.94, 1,806,978.15 and 906,067.41 is: 1,357,832.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,205,777.94 : 1,806,978.15 = 906,067.41 : x
  2. Step 2: Convert to fraction form
    1,205,777.94/1,806,978.15 = 906,067.41/x
  3. Step 3: Cross multiply
    1,205,777.94x = 1,806,978.15 × 906,067.41
  4. Step 4: Simplify right side
    1,205,777.94x = 1,637,244,012,297.09
  5. Step 5: Solve for x
    x = 1,637,244,012,297.09/1,205,777.94
  6. Step 6: Final answer
    x = 1,357,832.12

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