Home / 4,272.14-6,410.25-2,324.34

Finding the Fourth Proportional to 4,272.14, 6,410.25 and 2,324.34

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Solution

The fourth proportional to 4,272.14, 6,410.25 and 2,324.34 is: 3,487.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,272.14 : 6,410.25 = 2,324.34 : x
  2. Step 2: Convert to fraction form
    4,272.14/6,410.25 = 2,324.34/x
  3. Step 3: Cross multiply
    4,272.14x = 6,410.25 × 2,324.34
  4. Step 4: Simplify right side
    4,272.14x = 14,899,600.49
  5. Step 5: Solve for x
    x = 14,899,600.49/4,272.14
  6. Step 6: Final answer
    x = 3,487.62

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1.5x scale

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.