Home / 2,679,015.80-4,017,357.30-881,204.60

Finding the Fourth Proportional to 2,679,015.80, 4,017,357.30 and 881,204.60

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Solution

The fourth proportional to 2,679,015.80, 4,017,357.30 and 881,204.60 is: 1,321,423.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,679,015.80 : 4,017,357.30 = 881,204.60 : x
  2. Step 2: Convert to fraction form
    2,679,015.80/4,017,357.30 = 881,204.60/x
  3. Step 3: Cross multiply
    2,679,015.80x = 4,017,357.30 × 881,204.60
  4. Step 4: Simplify right side
    2,679,015.80x = 3,540,113,732,603.58
  5. Step 5: Solve for x
    x = 3,540,113,732,603.58/2,679,015.80
  6. Step 6: Final answer
    x = 1,321,423.24

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