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Finding the Fourth Proportional to 59,206.03, 81,700.41 and 33,715

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Solution

The fourth proportional to 59,206.03, 81,700.41 and 33,715 is: 46,524.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,206.03 : 81,700.41 = 33,715 : x
  2. Step 2: Convert to fraction form
    59,206.03/81,700.41 = 33,715/x
  3. Step 3: Cross multiply
    59,206.03x = 81,700.41 × 33,715
  4. Step 4: Simplify right side
    59,206.03x = 2,754,529,323.15
  5. Step 5: Solve for x
    x = 2,754,529,323.15/59,206.03
  6. Step 6: Final answer
    x = 46,524.47

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