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Finding the Fourth Proportional to 82,328.37, 113,613.27 and 44,602.62

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Solution

The fourth proportional to 82,328.37, 113,613.27 and 44,602.62 is: 61,551.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,328.37 : 113,613.27 = 44,602.62 : x
  2. Step 2: Convert to fraction form
    82,328.37/113,613.27 = 44,602.62/x
  3. Step 3: Cross multiply
    82,328.37x = 113,613.27 × 44,602.62
  4. Step 4: Simplify right side
    82,328.37x = 5,067,449,508.77
  5. Step 5: Solve for x
    x = 5,067,449,508.77/82,328.37
  6. Step 6: Final answer
    x = 61,551.68

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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.