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Finding the Fourth Proportional to 79,022.61, 118,534.01 and 32,275.49

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Solution

The fourth proportional to 79,022.61, 118,534.01 and 32,275.49 is: 48,413.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,022.61 : 118,534.01 = 32,275.49 : x
  2. Step 2: Convert to fraction form
    79,022.61/118,534.01 = 32,275.49/x
  3. Step 3: Cross multiply
    79,022.61x = 118,534.01 × 32,275.49
  4. Step 4: Simplify right side
    79,022.61x = 3,825,742,500.37
  5. Step 5: Solve for x
    x = 3,825,742,500.37/79,022.61
  6. Step 6: Final answer
    x = 48,413.26

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