Home / 3,204.27-4,806.27-895.77

Finding the Fourth Proportional to 3,204.27, 4,806.27 and 895.77

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Solution

The fourth proportional to 3,204.27, 4,806.27 and 895.77 is: 1,343.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204.27 : 4,806.27 = 895.77 : x
  2. Step 2: Convert to fraction form
    3,204.27/4,806.27 = 895.77/x
  3. Step 3: Cross multiply
    3,204.27x = 4,806.27 × 895.77
  4. Step 4: Simplify right side
    3,204.27x = 4,305,312.48
  5. Step 5: Solve for x
    x = 4,305,312.48/3,204.27
  6. Step 6: Final answer
    x = 1,343.62

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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.