Home / 1,266,684.68-1,900,151.76-368,134.26

Finding the Fourth Proportional to 1,266,684.68, 1,900,151.76 and 368,134.26

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Solution

The fourth proportional to 1,266,684.68, 1,900,151.76 and 368,134.26 is: 552,237.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,266,684.68 : 1,900,151.76 = 368,134.26 : x
  2. Step 2: Convert to fraction form
    1,266,684.68/1,900,151.76 = 368,134.26/x
  3. Step 3: Cross multiply
    1,266,684.68x = 1,900,151.76 × 368,134.26
  4. Step 4: Simplify right side
    1,266,684.68x = 699,510,962,055.30
  5. Step 5: Solve for x
    x = 699,510,962,055.30/1,266,684.68
  6. Step 6: Final answer
    x = 552,237.65

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