Home / 2,522.82-3,481.08-1,460.20

Finding the Fourth Proportional to 2,522.82, 3,481.08 and 1,460.20

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Solution

The fourth proportional to 2,522.82, 3,481.08 and 1,460.20 is: 2,014.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522.82 : 3,481.08 = 1,460.20 : x
  2. Step 2: Convert to fraction form
    2,522.82/3,481.08 = 1,460.20/x
  3. Step 3: Cross multiply
    2,522.82x = 3,481.08 × 1,460.20
  4. Step 4: Simplify right side
    2,522.82x = 5,083,073.02
  5. Step 5: Solve for x
    x = 5,083,073.02/2,522.82
  6. Step 6: Final answer
    x = 2,014.84

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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.