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Finding the Fourth Proportional to 56,349.06, 77,667.22 and 44,982.12

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Solution

The fourth proportional to 56,349.06, 77,667.22 and 44,982.12 is: 61,999.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,349.06 : 77,667.22 = 44,982.12 : x
  2. Step 2: Convert to fraction form
    56,349.06/77,667.22 = 44,982.12/x
  3. Step 3: Cross multiply
    56,349.06x = 77,667.22 × 44,982.12
  4. Step 4: Simplify right side
    56,349.06x = 3,493,636,210.11
  5. Step 5: Solve for x
    x = 3,493,636,210.11/56,349.06
  6. Step 6: Final answer
    x = 61,999.90

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