Home / 1,365,100.40-2,049,205.80-804,450.80

Finding the Fourth Proportional to 1,365,100.40, 2,049,205.80 and 804,450.80

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Solution

The fourth proportional to 1,365,100.40, 2,049,205.80 and 804,450.80 is: 1,207,592.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,100.40 : 2,049,205.80 = 804,450.80 : x
  2. Step 2: Convert to fraction form
    1,365,100.40/2,049,205.80 = 804,450.80/x
  3. Step 3: Cross multiply
    1,365,100.40x = 2,049,205.80 × 804,450.80
  4. Step 4: Simplify right side
    1,365,100.40x = 1,648,485,245,174.64
  5. Step 5: Solve for x
    x = 1,648,485,245,174.64/1,365,100.40
  6. Step 6: Final answer
    x = 1,207,592.68

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