Home / 4,141.14-6,204.76-2,965.16

Finding the Fourth Proportional to 4,141.14, 6,204.76 and 2,965.16

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Solution

The fourth proportional to 4,141.14, 6,204.76 and 2,965.16 is: 4,442.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141.14 : 6,204.76 = 2,965.16 : x
  2. Step 2: Convert to fraction form
    4,141.14/6,204.76 = 2,965.16/x
  3. Step 3: Cross multiply
    4,141.14x = 6,204.76 × 2,965.16
  4. Step 4: Simplify right side
    4,141.14x = 18,398,106.16
  5. Step 5: Solve for x
    x = 18,398,106.16/4,141.14
  6. Step 6: Final answer
    x = 4,442.76

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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.