Home / 2,083,802.80-3,123,954.60-1,086,530.80

Finding the Fourth Proportional to 2,083,802.80, 3,123,954.60 and 1,086,530.80

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Solution

The fourth proportional to 2,083,802.80, 3,123,954.60 and 1,086,530.80 is: 1,628,883.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,083,802.80 : 3,123,954.60 = 1,086,530.80 : x
  2. Step 2: Convert to fraction form
    2,083,802.80/3,123,954.60 = 1,086,530.80/x
  3. Step 3: Cross multiply
    2,083,802.80x = 3,123,954.60 × 1,086,530.80
  4. Step 4: Simplify right side
    2,083,802.80x = 3,394,272,890,701.68
  5. Step 5: Solve for x
    x = 3,394,272,890,701.68/2,083,802.80
  6. Step 6: Final answer
    x = 1,628,883.93

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