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Finding the Fourth Proportional to 60,020.46, 82,826.01 and 33,162.41

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Solution

The fourth proportional to 60,020.46, 82,826.01 and 33,162.41 is: 45,762.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,020.46 : 82,826.01 = 33,162.41 : x
  2. Step 2: Convert to fraction form
    60,020.46/82,826.01 = 33,162.41/x
  3. Step 3: Cross multiply
    60,020.46x = 82,826.01 × 33,162.41
  4. Step 4: Simplify right side
    60,020.46x = 2,746,709,688.15
  5. Step 5: Solve for x
    x = 2,746,709,688.15/60,020.46
  6. Step 6: Final answer
    x = 45,762.89

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