Home / 190,176.25-262,447.23-104,138.86

Finding the Fourth Proportional to 190,176.25, 262,447.23 and 104,138.86

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Solution

The fourth proportional to 190,176.25, 262,447.23 and 104,138.86 is: 143,713.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    190,176.25 : 262,447.23 = 104,138.86 : x
  2. Step 2: Convert to fraction form
    190,176.25/262,447.23 = 104,138.86/x
  3. Step 3: Cross multiply
    190,176.25x = 262,447.23 × 104,138.86
  4. Step 4: Simplify right side
    190,176.25x = 27,330,955,342.36
  5. Step 5: Solve for x
    x = 27,330,955,342.36/190,176.25
  6. Step 6: Final answer
    x = 143,713.82

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