Home / 87,973.48-131,949.82-24,798.34

Finding the Fourth Proportional to 87,973.48, 131,949.82 and 24,798.34

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Solution

The fourth proportional to 87,973.48, 131,949.82 and 24,798.34 is: 37,194.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,973.48 : 131,949.82 = 24,798.34 : x
  2. Step 2: Convert to fraction form
    87,973.48/131,949.82 = 24,798.34/x
  3. Step 3: Cross multiply
    87,973.48x = 131,949.82 × 24,798.34
  4. Step 4: Simplify right side
    87,973.48x = 3,272,136,499.30
  5. Step 5: Solve for x
    x = 3,272,136,499.30/87,973.48
  6. Step 6: Final answer
    x = 37,194.58

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