Home / 6,097.28-8,414.24-3,302.76

Finding the Fourth Proportional to 6,097.28, 8,414.24 and 3,302.76

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Solution

The fourth proportional to 6,097.28, 8,414.24 and 3,302.76 is: 4,557.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,097.28 : 8,414.24 = 3,302.76 : x
  2. Step 2: Convert to fraction form
    6,097.28/8,414.24 = 3,302.76/x
  3. Step 3: Cross multiply
    6,097.28x = 8,414.24 × 3,302.76
  4. Step 4: Simplify right side
    6,097.28x = 27,790,215.30
  5. Step 5: Solve for x
    x = 27,790,215.30/6,097.28
  6. Step 6: Final answer
    x = 4,557.81

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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.