Home / 94,760.19-130,765.68-57,027.15

Finding the Fourth Proportional to 94,760.19, 130,765.68 and 57,027.15

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Solution

The fourth proportional to 94,760.19, 130,765.68 and 57,027.15 is: 78,695.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,760.19 : 130,765.68 = 57,027.15 : x
  2. Step 2: Convert to fraction form
    94,760.19/130,765.68 = 57,027.15/x
  3. Step 3: Cross multiply
    94,760.19x = 130,765.68 × 57,027.15
  4. Step 4: Simplify right side
    94,760.19x = 7,457,194,048.21
  5. Step 5: Solve for x
    x = 7,457,194,048.21/94,760.19
  6. Step 6: Final answer
    x = 78,695.43

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