Home / 4,426.26-6,635.97-2,233.86

Finding the Fourth Proportional to 4,426.26, 6,635.97 and 2,233.86

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Solution

The fourth proportional to 4,426.26, 6,635.97 and 2,233.86 is: 3,349.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426.26 : 6,635.97 = 2,233.86 : x
  2. Step 2: Convert to fraction form
    4,426.26/6,635.97 = 2,233.86/x
  3. Step 3: Cross multiply
    4,426.26x = 6,635.97 × 2,233.86
  4. Step 4: Simplify right side
    4,426.26x = 14,823,827.94
  5. Step 5: Solve for x
    x = 14,823,827.94/4,426.26
  6. Step 6: Final answer
    x = 3,349.06

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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.