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Finding the Fourth Proportional to 269,587.71, 404,433.41 and 103,362.75

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Solution

The fourth proportional to 269,587.71, 404,433.41 and 103,362.75 is: 155,064.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,587.71 : 404,433.41 = 103,362.75 : x
  2. Step 2: Convert to fraction form
    269,587.71/404,433.41 = 103,362.75/x
  3. Step 3: Cross multiply
    269,587.71x = 404,433.41 × 103,362.75
  4. Step 4: Simplify right side
    269,587.71x = 41,803,348,932.66
  5. Step 5: Solve for x
    x = 41,803,348,932.66/269,587.71
  6. Step 6: Final answer
    x = 155,064.00

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