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Finding the Fourth Proportional to 107,699.94, 148,590.99 and 59,943.96

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Solution

The fourth proportional to 107,699.94, 148,590.99 and 59,943.96 is: 82,703.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,699.94 : 148,590.99 = 59,943.96 : x
  2. Step 2: Convert to fraction form
    107,699.94/148,590.99 = 59,943.96/x
  3. Step 3: Cross multiply
    107,699.94x = 148,590.99 × 59,943.96
  4. Step 4: Simplify right side
    107,699.94x = 8,907,132,360.92
  5. Step 5: Solve for x
    x = 8,907,132,360.92/107,699.94
  6. Step 6: Final answer
    x = 82,703.22

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