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Finding the Fourth Proportional to 67,829.63, 93,604.88 and 37,619.57

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Solution

The fourth proportional to 67,829.63, 93,604.88 and 37,619.57 is: 51,915.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,829.63 : 93,604.88 = 37,619.57 : x
  2. Step 2: Convert to fraction form
    67,829.63/93,604.88 = 37,619.57/x
  3. Step 3: Cross multiply
    67,829.63x = 93,604.88 × 37,619.57
  4. Step 4: Simplify right side
    67,829.63x = 3,521,375,663.56
  5. Step 5: Solve for x
    x = 3,521,375,663.56/67,829.63
  6. Step 6: Final answer
    x = 51,915.01

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