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Finding the Fourth Proportional to 347,071.26, 520,649 and 97,753.26

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Solution

The fourth proportional to 347,071.26, 520,649 and 97,753.26 is: 146,641.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    347,071.26 : 520,649 = 97,753.26 : x
  2. Step 2: Convert to fraction form
    347,071.26/520,649 = 97,753.26/x
  3. Step 3: Cross multiply
    347,071.26x = 520,649 × 97,753.26
  4. Step 4: Simplify right side
    347,071.26x = 50,895,137,065.74
  5. Step 5: Solve for x
    x = 50,895,137,065.74/347,071.26
  6. Step 6: Final answer
    x = 146,641.75

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