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Finding the Fourth Proportional to 48,804.72, 73,068.72 and 32,114.56

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Solution

The fourth proportional to 48,804.72, 73,068.72 and 32,114.56 is: 48,080.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,804.72 : 73,068.72 = 32,114.56 : x
  2. Step 2: Convert to fraction form
    48,804.72/73,068.72 = 32,114.56/x
  3. Step 3: Cross multiply
    48,804.72x = 73,068.72 × 32,114.56
  4. Step 4: Simplify right side
    48,804.72x = 2,346,569,792.56
  5. Step 5: Solve for x
    x = 2,346,569,792.56/48,804.72
  6. Step 6: Final answer
    x = 48,080.80

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