Home / 3,204.27-4,807.26-1,013.04

Finding the Fourth Proportional to 3,204.27, 4,807.26 and 1,013.04

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Solution

The fourth proportional to 3,204.27, 4,807.26 and 1,013.04 is: 1,519.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204.27 : 4,807.26 = 1,013.04 : x
  2. Step 2: Convert to fraction form
    3,204.27/4,807.26 = 1,013.04/x
  3. Step 3: Cross multiply
    3,204.27x = 4,807.26 × 1,013.04
  4. Step 4: Simplify right side
    3,204.27x = 4,869,946.67
  5. Step 5: Solve for x
    x = 4,869,946.67/3,204.27
  6. Step 6: Final answer
    x = 1,519.83

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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.