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Finding the Fourth Proportional to 121,332.99, 181,999.97 and 37,092.84

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Solution

The fourth proportional to 121,332.99, 181,999.97 and 37,092.84 is: 55,639.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    121,332.99 : 181,999.97 = 37,092.84 : x
  2. Step 2: Convert to fraction form
    121,332.99/181,999.97 = 37,092.84/x
  3. Step 3: Cross multiply
    121,332.99x = 181,999.97 × 37,092.84
  4. Step 4: Simplify right side
    121,332.99x = 6,750,895,581.75
  5. Step 5: Solve for x
    x = 6,750,895,581.75/121,332.99
  6. Step 6: Final answer
    x = 55,639.41

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