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Finding the Fourth Proportional to 69,401.98, 95,774.76 and 37,570.88

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Solution

The fourth proportional to 69,401.98, 95,774.76 and 37,570.88 is: 51,847.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,401.98 : 95,774.76 = 37,570.88 : x
  2. Step 2: Convert to fraction form
    69,401.98/95,774.76 = 37,570.88/x
  3. Step 3: Cross multiply
    69,401.98x = 95,774.76 × 37,570.88
  4. Step 4: Simplify right side
    69,401.98x = 3,598,341,536.12
  5. Step 5: Solve for x
    x = 3,598,341,536.12/69,401.98
  6. Step 6: Final answer
    x = 51,847.82

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