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Finding the Fourth Proportional to 91,710.54, 137,596.58 and 35,552.48

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Solution

The fourth proportional to 91,710.54, 137,596.58 and 35,552.48 is: 53,340.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,710.54 : 137,596.58 = 35,552.48 : x
  2. Step 2: Convert to fraction form
    91,710.54/137,596.58 = 35,552.48/x
  3. Step 3: Cross multiply
    91,710.54x = 137,596.58 × 35,552.48
  4. Step 4: Simplify right side
    91,710.54x = 4,891,899,658.52
  5. Step 5: Solve for x
    x = 4,891,899,658.52/91,710.54
  6. Step 6: Final answer
    x = 53,340.65

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