Home / 6,062.40-9,082.26-3,457.44

Finding the Fourth Proportional to 6,062.40, 9,082.26 and 3,457.44

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Solution

The fourth proportional to 6,062.40, 9,082.26 and 3,457.44 is: 5,179.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062.40 : 9,082.26 = 3,457.44 : x
  2. Step 2: Convert to fraction form
    6,062.40/9,082.26 = 3,457.44/x
  3. Step 3: Cross multiply
    6,062.40x = 9,082.26 × 3,457.44
  4. Step 4: Simplify right side
    6,062.40x = 31,401,369.01
  5. Step 5: Solve for x
    x = 31,401,369.01/6,062.40
  6. Step 6: Final answer
    x = 5,179.69

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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.