Home / 788,224.96-1,079,872.11-758,704.71

Finding the Fourth Proportional to 788,224.96, 1,079,872.11 and 758,704.71

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Solution

The fourth proportional to 788,224.96, 1,079,872.11 and 758,704.71 is: 1,039,429.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    788,224.96 : 1,079,872.11 = 758,704.71 : x
  2. Step 2: Convert to fraction form
    788,224.96/1,079,872.11 = 758,704.71/x
  3. Step 3: Cross multiply
    788,224.96x = 1,079,872.11 × 758,704.71
  4. Step 4: Simplify right side
    788,224.96x = 819,304,056,054.64
  5. Step 5: Solve for x
    x = 819,304,056,054.64/788,224.96
  6. Step 6: Final answer
    x = 1,039,429.22

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