Home / 1,504,284.80-2,253,365.40-933,915.20

Finding the Fourth Proportional to 1,504,284.80, 2,253,365.40 and 933,915.20

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Solution

The fourth proportional to 1,504,284.80, 2,253,365.40 and 933,915.20 is: 1,398,971.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504,284.80 : 2,253,365.40 = 933,915.20 : x
  2. Step 2: Convert to fraction form
    1,504,284.80/2,253,365.40 = 933,915.20/x
  3. Step 3: Cross multiply
    1,504,284.80x = 2,253,365.40 × 933,915.20
  4. Step 4: Simplify right side
    1,504,284.80x = 2,104,452,198,214.08
  5. Step 5: Solve for x
    x = 2,104,452,198,214.08/1,504,284.80
  6. Step 6: Final answer
    x = 1,398,971.92

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