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Finding the Fourth Proportional to 67,519.84, 93,172.59 and 37,304.84

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Solution

The fourth proportional to 67,519.84, 93,172.59 and 37,304.84 is: 51,478.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,519.84 : 93,172.59 = 37,304.84 : x
  2. Step 2: Convert to fraction form
    67,519.84/93,172.59 = 37,304.84/x
  3. Step 3: Cross multiply
    67,519.84x = 93,172.59 × 37,304.84
  4. Step 4: Simplify right side
    67,519.84x = 3,475,788,562.34
  5. Step 5: Solve for x
    x = 3,475,788,562.34/67,519.84
  6. Step 6: Final answer
    x = 51,478.03

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