Home / 5,016.48-7,525.22-1,729.14

Finding the Fourth Proportional to 5,016.48, 7,525.22 and 1,729.14

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Solution

The fourth proportional to 5,016.48, 7,525.22 and 1,729.14 is: 2,593.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016.48 : 7,525.22 = 1,729.14 : x
  2. Step 2: Convert to fraction form
    5,016.48/7,525.22 = 1,729.14/x
  3. Step 3: Cross multiply
    5,016.48x = 7,525.22 × 1,729.14
  4. Step 4: Simplify right side
    5,016.48x = 13,012,150.27
  5. Step 5: Solve for x
    x = 13,012,150.27/5,016.48
  6. Step 6: Final answer
    x = 2,593.88

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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.