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Finding the Fourth Proportional to 3,016.76, 4,524.81 and 795.82

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Solution

The fourth proportional to 3,016.76, 4,524.81 and 795.82 is: 1,193.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016.76 : 4,524.81 = 795.82 : x
  2. Step 2: Convert to fraction form
    3,016.76/4,524.81 = 795.82/x
  3. Step 3: Cross multiply
    3,016.76x = 4,524.81 × 795.82
  4. Step 4: Simplify right side
    3,016.76x = 3,600,934.29
  5. Step 5: Solve for x
    x = 3,600,934.29/3,016.76
  6. Step 6: Final answer
    x = 1,193.64

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.