Home / 4,471.29-6,170.46-2,481.93

Finding the Fourth Proportional to 4,471.29, 6,170.46 and 2,481.93

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Solution

The fourth proportional to 4,471.29, 6,170.46 and 2,481.93 is: 3,425.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471.29 : 6,170.46 = 2,481.93 : x
  2. Step 2: Convert to fraction form
    4,471.29/6,170.46 = 2,481.93/x
  3. Step 3: Cross multiply
    4,471.29x = 6,170.46 × 2,481.93
  4. Step 4: Simplify right side
    4,471.29x = 15,314,649.79
  5. Step 5: Solve for x
    x = 15,314,649.79/4,471.29
  6. Step 6: Final answer
    x = 3,425.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.