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Finding the Fourth Proportional to 67,053.58, 100,654.22 and 56,652.57

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Solution

The fourth proportional to 67,053.58, 100,654.22 and 56,652.57 is: 85,041.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,053.58 : 100,654.22 = 56,652.57 : x
  2. Step 2: Convert to fraction form
    67,053.58/100,654.22 = 56,652.57/x
  3. Step 3: Cross multiply
    67,053.58x = 100,654.22 × 56,652.57
  4. Step 4: Simplify right side
    67,053.58x = 5,702,320,385.98
  5. Step 5: Solve for x
    x = 5,702,320,385.98/67,053.58
  6. Step 6: Final answer
    x = 85,041.26

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