Home / 3,204.08-4,806.11-1,354.71

Finding the Fourth Proportional to 3,204.08, 4,806.11 and 1,354.71

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Solution

The fourth proportional to 3,204.08, 4,806.11 and 1,354.71 is: 2,032.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204.08 : 4,806.11 = 1,354.71 : x
  2. Step 2: Convert to fraction form
    3,204.08/4,806.11 = 1,354.71/x
  3. Step 3: Cross multiply
    3,204.08x = 4,806.11 × 1,354.71
  4. Step 4: Simplify right side
    3,204.08x = 6,510,888.66
  5. Step 5: Solve for x
    x = 6,510,888.66/3,204.08
  6. Step 6: Final answer
    x = 2,032.07

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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.