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Finding the Fourth Proportional to 109,831.33, 151,567.37 and 59,530.33

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Solution

The fourth proportional to 109,831.33, 151,567.37 and 59,530.33 is: 82,151.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,831.33 : 151,567.37 = 59,530.33 : x
  2. Step 2: Convert to fraction form
    109,831.33/151,567.37 = 59,530.33/x
  3. Step 3: Cross multiply
    109,831.33x = 151,567.37 × 59,530.33
  4. Step 4: Simplify right side
    109,831.33x = 9,022,855,553.33
  5. Step 5: Solve for x
    x = 9,022,855,553.33/109,831.33
  6. Step 6: Final answer
    x = 82,151.93

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