Home / 1,365,198.40-2,049,352.80-804,548.80

Finding the Fourth Proportional to 1,365,198.40, 2,049,352.80 and 804,548.80

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Solution

The fourth proportional to 1,365,198.40, 2,049,352.80 and 804,548.80 is: 1,207,739.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,198.40 : 2,049,352.80 = 804,548.80 : x
  2. Step 2: Convert to fraction form
    1,365,198.40/2,049,352.80 = 804,548.80/x
  3. Step 3: Cross multiply
    1,365,198.40x = 2,049,352.80 × 804,548.80
  4. Step 4: Simplify right side
    1,365,198.40x = 1,648,804,336,016.64
  5. Step 5: Solve for x
    x = 1,648,804,336,016.64/1,365,198.40
  6. Step 6: Final answer
    x = 1,207,739.72

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