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Finding the Fourth Proportional to 79,716.62, 110,006.67 and 43,417.25

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Solution

The fourth proportional to 79,716.62, 110,006.67 and 43,417.25 is: 59,914.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,716.62 : 110,006.67 = 43,417.25 : x
  2. Step 2: Convert to fraction form
    79,716.62/110,006.67 = 43,417.25/x
  3. Step 3: Cross multiply
    79,716.62x = 110,006.67 × 43,417.25
  4. Step 4: Simplify right side
    79,716.62x = 4,776,186,543.02
  5. Step 5: Solve for x
    x = 4,776,186,543.02/79,716.62
  6. Step 6: Final answer
    x = 59,914.57

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