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Finding the Fourth Proportional to 108,362.51, 162,501.75 and 37,271.63

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Solution

The fourth proportional to 108,362.51, 162,501.75 and 37,271.63 is: 55,892.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,362.51 : 162,501.75 = 37,271.63 : x
  2. Step 2: Convert to fraction form
    108,362.51/162,501.75 = 37,271.63/x
  3. Step 3: Cross multiply
    108,362.51x = 162,501.75 × 37,271.63
  4. Step 4: Simplify right side
    108,362.51x = 6,056,705,100.35
  5. Step 5: Solve for x
    x = 6,056,705,100.35/108,362.51
  6. Step 6: Final answer
    x = 55,892.99

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