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Finding the Fourth Proportional to 79,741.37, 110,045.91 and 43,934.10

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Solution

The fourth proportional to 79,741.37, 110,045.91 and 43,934.10 is: 60,630.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,741.37 : 110,045.91 = 43,934.10 : x
  2. Step 2: Convert to fraction form
    79,741.37/110,045.91 = 43,934.10/x
  3. Step 3: Cross multiply
    79,741.37x = 110,045.91 × 43,934.10
  4. Step 4: Simplify right side
    79,741.37x = 4,834,768,014.53
  5. Step 5: Solve for x
    x = 4,834,768,014.53/79,741.37
  6. Step 6: Final answer
    x = 60,630.62

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