Home / 4,423.22-6,104.09-2,433.80

Finding the Fourth Proportional to 4,423.22, 6,104.09 and 2,433.80

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Solution

The fourth proportional to 4,423.22, 6,104.09 and 2,433.80 is: 3,358.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,423.22 : 6,104.09 = 2,433.80 : x
  2. Step 2: Convert to fraction form
    4,423.22/6,104.09 = 2,433.80/x
  3. Step 3: Cross multiply
    4,423.22x = 6,104.09 × 2,433.80
  4. Step 4: Simplify right side
    4,423.22x = 14,856,091.55
  5. Step 5: Solve for x
    x = 14,856,091.55/4,423.22
  6. Step 6: Final answer
    x = 3,358.66

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1.5x scale

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.