Home / 1,359,824.80-2,041,308.60-729,968.80

Finding the Fourth Proportional to 1,359,824.80, 2,041,308.60 and 729,968.80

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Solution

The fourth proportional to 1,359,824.80, 2,041,308.60 and 729,968.80 is: 1,095,796.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,359,824.80 : 2,041,308.60 = 729,968.80 : x
  2. Step 2: Convert to fraction form
    1,359,824.80/2,041,308.60 = 729,968.80/x
  3. Step 3: Cross multiply
    1,359,824.80x = 2,041,308.60 × 729,968.80
  4. Step 4: Simplify right side
    1,359,824.80x = 1,490,091,589,171.68
  5. Step 5: Solve for x
    x = 1,490,091,589,171.68/1,359,824.80
  6. Step 6: Final answer
    x = 1,095,796.74

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