Home / 91,182.09-136,793.37-35,022.24

Finding the Fourth Proportional to 91,182.09, 136,793.37 and 35,022.24

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Solution

The fourth proportional to 91,182.09, 136,793.37 and 35,022.24 is: 52,541.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,182.09 : 136,793.37 = 35,022.24 : x
  2. Step 2: Convert to fraction form
    91,182.09/136,793.37 = 35,022.24/x
  3. Step 3: Cross multiply
    91,182.09x = 136,793.37 × 35,022.24
  4. Step 4: Simplify right side
    91,182.09x = 4,790,810,234.55
  5. Step 5: Solve for x
    x = 4,790,810,234.55/91,182.09
  6. Step 6: Final answer
    x = 52,541.13

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