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Finding the Fourth Proportional to 105,941.43, 158,852.34 and 34,844.84

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Solution

The fourth proportional to 105,941.43, 158,852.34 and 34,844.84 is: 52,247.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,941.43 : 158,852.34 = 34,844.84 : x
  2. Step 2: Convert to fraction form
    105,941.43/158,852.34 = 34,844.84/x
  3. Step 3: Cross multiply
    105,941.43x = 158,852.34 × 34,844.84
  4. Step 4: Simplify right side
    105,941.43x = 5,535,184,619.13
  5. Step 5: Solve for x
    x = 5,535,184,619.13/105,941.43
  6. Step 6: Final answer
    x = 52,247.59

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