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Finding the Fourth Proportional to 75,173.26, 103,667.52 and 44,953.70

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Solution

The fourth proportional to 75,173.26, 103,667.52 and 44,953.70 is: 61,993.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,173.26 : 103,667.52 = 44,953.70 : x
  2. Step 2: Convert to fraction form
    75,173.26/103,667.52 = 44,953.70/x
  3. Step 3: Cross multiply
    75,173.26x = 103,667.52 × 44,953.70
  4. Step 4: Simplify right side
    75,173.26x = 4,660,238,593.82
  5. Step 5: Solve for x
    x = 4,660,238,593.82/75,173.26
  6. Step 6: Final answer
    x = 61,993.30

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