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Finding the Fourth Proportional to 80,076.94, 110,505.56 and 46,092.10

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Solution

The fourth proportional to 80,076.94, 110,505.56 and 46,092.10 is: 63,606.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,076.94 : 110,505.56 = 46,092.10 : x
  2. Step 2: Convert to fraction form
    80,076.94/110,505.56 = 46,092.10/x
  3. Step 3: Cross multiply
    80,076.94x = 110,505.56 × 46,092.10
  4. Step 4: Simplify right side
    80,076.94x = 5,093,433,322.08
  5. Step 5: Solve for x
    x = 5,093,433,322.08/80,076.94
  6. Step 6: Final answer
    x = 63,606.74

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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.