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Finding the Fourth Proportional to 110,981.82, 153,154.91 and 60,680.82

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Solution

The fourth proportional to 110,981.82, 153,154.91 and 60,680.82 is: 83,739.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,981.82 : 153,154.91 = 60,680.82 : x
  2. Step 2: Convert to fraction form
    110,981.82/153,154.91 = 60,680.82/x
  3. Step 3: Cross multiply
    110,981.82x = 153,154.91 × 60,680.82
  4. Step 4: Simplify right side
    110,981.82x = 9,293,565,525.83
  5. Step 5: Solve for x
    x = 9,293,565,525.83/110,981.82
  6. Step 6: Final answer
    x = 83,739.53

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