Home / 190,365.41-262,704.56-104,310.72

Finding the Fourth Proportional to 190,365.41, 262,704.56 and 104,310.72

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Solution

The fourth proportional to 190,365.41, 262,704.56 and 104,310.72 is: 143,948.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    190,365.41 : 262,704.56 = 104,310.72 : x
  2. Step 2: Convert to fraction form
    190,365.41/262,704.56 = 104,310.72/x
  3. Step 3: Cross multiply
    190,365.41x = 262,704.56 × 104,310.72
  4. Step 4: Simplify right side
    190,365.41x = 27,402,901,279.33
  5. Step 5: Solve for x
    x = 27,402,901,279.33/190,365.41
  6. Step 6: Final answer
    x = 143,948.95

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