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Finding the Fourth Proportional to 67,724.73, 93,458.77 and 37,510.30

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Solution

The fourth proportional to 67,724.73, 93,458.77 and 37,510.30 is: 51,763.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,724.73 : 93,458.77 = 37,510.30 : x
  2. Step 2: Convert to fraction form
    67,724.73/93,458.77 = 37,510.30/x
  3. Step 3: Cross multiply
    67,724.73x = 93,458.77 × 37,510.30
  4. Step 4: Simplify right side
    67,724.73x = 3,505,666,089.76
  5. Step 5: Solve for x
    x = 3,505,666,089.76/67,724.73
  6. Step 6: Final answer
    x = 51,763.46

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