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Finding the Fourth Proportional to 114,832.69, 158,469.41 and 63,844.00

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Solution

The fourth proportional to 114,832.69, 158,469.41 and 63,844.00 is: 88,104.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,832.69 : 158,469.41 = 63,844.00 : x
  2. Step 2: Convert to fraction form
    114,832.69/158,469.41 = 63,844.00/x
  3. Step 3: Cross multiply
    114,832.69x = 158,469.41 × 63,844.00
  4. Step 4: Simplify right side
    114,832.69x = 10,117,320,775.48
  5. Step 5: Solve for x
    x = 10,117,320,775.48/114,832.69
  6. Step 6: Final answer
    x = 88,104.89

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.