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Finding the Fourth Proportional to 82,325.99, 113,609.85 and 44,600.24

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Solution

The fourth proportional to 82,325.99, 113,609.85 and 44,600.24 is: 61,548.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,325.99 : 113,609.85 = 44,600.24 : x
  2. Step 2: Convert to fraction form
    82,325.99/113,609.85 = 44,600.24/x
  3. Step 3: Cross multiply
    82,325.99x = 113,609.85 × 44,600.24
  4. Step 4: Simplify right side
    82,325.99x = 5,067,026,576.36
  5. Step 5: Solve for x
    x = 5,067,026,576.36/82,325.99
  6. Step 6: Final answer
    x = 61,548.32

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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.