Home / 1,364,732.80-2,043,988.80-804,860.80

Finding the Fourth Proportional to 1,364,732.80, 2,043,988.80 and 804,860.80

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Solution

The fourth proportional to 1,364,732.80, 2,043,988.80 and 804,860.80 is: 1,205,456.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,732.80 : 2,043,988.80 = 804,860.80 : x
  2. Step 2: Convert to fraction form
    1,364,732.80/2,043,988.80 = 804,860.80/x
  3. Step 3: Cross multiply
    1,364,732.80x = 2,043,988.80 × 804,860.80
  4. Step 4: Simplify right side
    1,364,732.80x = 1,645,126,460,759.04
  5. Step 5: Solve for x
    x = 1,645,126,460,759.04/1,364,732.80
  6. Step 6: Final answer
    x = 1,205,456.82

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