Home / 1,467,241.40-2,201,955.60-756,903.80

Finding the Fourth Proportional to 1,467,241.40, 2,201,955.60 and 756,903.80

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Solution

The fourth proportional to 1,467,241.40, 2,201,955.60 and 756,903.80 is: 1,135,919.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,241.40 : 2,201,955.60 = 756,903.80 : x
  2. Step 2: Convert to fraction form
    1,467,241.40/2,201,955.60 = 756,903.80/x
  3. Step 3: Cross multiply
    1,467,241.40x = 2,201,955.60 × 756,903.80
  4. Step 4: Simplify right side
    1,467,241.40x = 1,666,668,561,071.28
  5. Step 5: Solve for x
    x = 1,666,668,561,071.28/1,467,241.40
  6. Step 6: Final answer
    x = 1,135,919.80

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