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Finding the Fourth Proportional to 59,476.50, 82,077.57 and 32,980.50

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Solution

The fourth proportional to 59,476.50, 82,077.57 and 32,980.50 is: 45,513.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,476.50 : 82,077.57 = 32,980.50 : x
  2. Step 2: Convert to fraction form
    59,476.50/82,077.57 = 32,980.50/x
  3. Step 3: Cross multiply
    59,476.50x = 82,077.57 × 32,980.50
  4. Step 4: Simplify right side
    59,476.50x = 2,706,959,297.39
  5. Step 5: Solve for x
    x = 2,706,959,297.39/59,476.50
  6. Step 6: Final answer
    x = 45,513.09

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