Home / 90,826.56-125,337.11-50,542.02

Finding the Fourth Proportional to 90,826.56, 125,337.11 and 50,542.02

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Solution

The fourth proportional to 90,826.56, 125,337.11 and 50,542.02 is: 69,746.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    90,826.56 : 125,337.11 = 50,542.02 : x
  2. Step 2: Convert to fraction form
    90,826.56/125,337.11 = 50,542.02/x
  3. Step 3: Cross multiply
    90,826.56x = 125,337.11 × 50,542.02
  4. Step 4: Simplify right side
    90,826.56x = 6,334,790,467.65
  5. Step 5: Solve for x
    x = 6,334,790,467.65/90,826.56
  6. Step 6: Final answer
    x = 69,746.01

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