Home / 4,336.19-6,504.38-1,414.48

Finding the Fourth Proportional to 4,336.19, 6,504.38 and 1,414.48

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Solution

The fourth proportional to 4,336.19, 6,504.38 and 1,414.48 is: 2,121.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336.19 : 6,504.38 = 1,414.48 : x
  2. Step 2: Convert to fraction form
    4,336.19/6,504.38 = 1,414.48/x
  3. Step 3: Cross multiply
    4,336.19x = 6,504.38 × 1,414.48
  4. Step 4: Simplify right side
    4,336.19x = 9,200,315.42
  5. Step 5: Solve for x
    x = 9,200,315.42/4,336.19
  6. Step 6: Final answer
    x = 2,121.75

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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.