Home / 58,761.06-81,090.84-31,903.79

Finding the Fourth Proportional to 58,761.06, 81,090.84 and 31,903.79

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Solution

The fourth proportional to 58,761.06, 81,090.84 and 31,903.79 is: 44,027.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,761.06 : 81,090.84 = 31,903.79 : x
  2. Step 2: Convert to fraction form
    58,761.06/81,090.84 = 31,903.79/x
  3. Step 3: Cross multiply
    58,761.06x = 81,090.84 × 31,903.79
  4. Step 4: Simplify right side
    58,761.06x = 2,587,104,724.83
  5. Step 5: Solve for x
    x = 2,587,104,724.83/58,761.06
  6. Step 6: Final answer
    x = 44,027.54

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