Home / 4,336.10-6,504.15-3,299.30

Finding the Fourth Proportional to 4,336.10, 6,504.15 and 3,299.30

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Solution

The fourth proportional to 4,336.10, 6,504.15 and 3,299.30 is: 4,948.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336.10 : 6,504.15 = 3,299.30 : x
  2. Step 2: Convert to fraction form
    4,336.10/6,504.15 = 3,299.30/x
  3. Step 3: Cross multiply
    4,336.10x = 6,504.15 × 3,299.30
  4. Step 4: Simplify right side
    4,336.10x = 21,459,142.10
  5. Step 5: Solve for x
    x = 21,459,142.10/4,336.10
  6. Step 6: Final answer
    x = 4,948.95

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Similar ratio
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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.