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Finding the Fourth Proportional to 3,096.51, 4,645.73 and 1,016.54

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Solution

The fourth proportional to 3,096.51, 4,645.73 and 1,016.54 is: 1,525.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096.51 : 4,645.73 = 1,016.54 : x
  2. Step 2: Convert to fraction form
    3,096.51/4,645.73 = 1,016.54/x
  3. Step 3: Cross multiply
    3,096.51x = 4,645.73 × 1,016.54
  4. Step 4: Simplify right side
    3,096.51x = 4,722,570.37
  5. Step 5: Solve for x
    x = 4,722,570.37/3,096.51
  6. Step 6: Final answer
    x = 1,525.13

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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.