Home / 3,049.22-4,566.54-2,896.14

Finding the Fourth Proportional to 3,049.22, 4,566.54 and 2,896.14

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Solution

The fourth proportional to 3,049.22, 4,566.54 and 2,896.14 is: 4,337.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049.22 : 4,566.54 = 2,896.14 : x
  2. Step 2: Convert to fraction form
    3,049.22/4,566.54 = 2,896.14/x
  3. Step 3: Cross multiply
    3,049.22x = 4,566.54 × 2,896.14
  4. Step 4: Simplify right side
    3,049.22x = 13,225,339.16
  5. Step 5: Solve for x
    x = 13,225,339.16/3,049.22
  6. Step 6: Final answer
    x = 4,337.29

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Why These Related Problems?

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