Home / 263,831.11-395,741.12-64,152.52

Finding the Fourth Proportional to 263,831.11, 395,741.12 and 64,152.52

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Solution

The fourth proportional to 263,831.11, 395,741.12 and 64,152.52 is: 96,227.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,831.11 : 395,741.12 = 64,152.52 : x
  2. Step 2: Convert to fraction form
    263,831.11/395,741.12 = 64,152.52/x
  3. Step 3: Cross multiply
    263,831.11x = 395,741.12 × 64,152.52
  4. Step 4: Simplify right side
    263,831.11x = 25,387,789,794.86
  5. Step 5: Solve for x
    x = 25,387,789,794.86/263,831.11
  6. Step 6: Final answer
    x = 96,227.43

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