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Finding the Fourth Proportional to 67,965.98, 93,803.27 and 48,908.84

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Solution

The fourth proportional to 67,965.98, 93,803.27 and 48,908.84 is: 67,501.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,965.98 : 93,803.27 = 48,908.84 : x
  2. Step 2: Convert to fraction form
    67,965.98/93,803.27 = 48,908.84/x
  3. Step 3: Cross multiply
    67,965.98x = 93,803.27 × 48,908.84
  4. Step 4: Simplify right side
    67,965.98x = 4,587,808,410.35
  5. Step 5: Solve for x
    x = 4,587,808,410.35/67,965.98
  6. Step 6: Final answer
    x = 67,501.55

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