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Finding the Fourth Proportional to 95,368.54, 143,052.81 and 50,860.45

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Solution

The fourth proportional to 95,368.54, 143,052.81 and 50,860.45 is: 76,290.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,368.54 : 143,052.81 = 50,860.45 : x
  2. Step 2: Convert to fraction form
    95,368.54/143,052.81 = 50,860.45/x
  3. Step 3: Cross multiply
    95,368.54x = 143,052.81 × 50,860.45
  4. Step 4: Simplify right side
    95,368.54x = 7,275,730,290.36
  5. Step 5: Solve for x
    x = 7,275,730,290.36/95,368.54
  6. Step 6: Final answer
    x = 76,290.68

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