Home / 4,558.78-6,833.43-3,306.34

Finding the Fourth Proportional to 4,558.78, 6,833.43 and 3,306.34

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Solution

The fourth proportional to 4,558.78, 6,833.43 and 3,306.34 is: 4,956.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558.78 : 6,833.43 = 3,306.34 : x
  2. Step 2: Convert to fraction form
    4,558.78/6,833.43 = 3,306.34/x
  3. Step 3: Cross multiply
    4,558.78x = 6,833.43 × 3,306.34
  4. Step 4: Simplify right side
    4,558.78x = 22,593,642.95
  5. Step 5: Solve for x
    x = 22,593,642.95/4,558.78
  6. Step 6: Final answer
    x = 4,956.07

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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.