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Finding the Fourth Proportional to 93,080.22, 139,678.65 and 37,676.22

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Solution

The fourth proportional to 93,080.22, 139,678.65 and 37,676.22 is: 56,537.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,080.22 : 139,678.65 = 37,676.22 : x
  2. Step 2: Convert to fraction form
    93,080.22/139,678.65 = 37,676.22/x
  3. Step 3: Cross multiply
    93,080.22x = 139,678.65 × 37,676.22
  4. Step 4: Simplify right side
    93,080.22x = 5,262,563,546.70
  5. Step 5: Solve for x
    x = 5,262,563,546.70/93,080.22
  6. Step 6: Final answer
    x = 56,537.94

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