Home / 727,333.26-1,090,019.01-367,757.79

Finding the Fourth Proportional to 727,333.26, 1,090,019.01 and 367,757.79

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Solution

The fourth proportional to 727,333.26, 1,090,019.01 and 367,757.79 is: 551,140.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    727,333.26 : 1,090,019.01 = 367,757.79 : x
  2. Step 2: Convert to fraction form
    727,333.26/1,090,019.01 = 367,757.79/x
  3. Step 3: Cross multiply
    727,333.26x = 1,090,019.01 × 367,757.79
  4. Step 4: Simplify right side
    727,333.26x = 400,862,974,886.70
  5. Step 5: Solve for x
    x = 400,862,974,886.70/727,333.26
  6. Step 6: Final answer
    x = 551,140.72

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