Home / 2,336.23-3,504.35-949.92

Finding the Fourth Proportional to 2,336.23, 3,504.35 and 949.92

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Solution

The fourth proportional to 2,336.23, 3,504.35 and 949.92 is: 1,424.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336.23 : 3,504.35 = 949.92 : x
  2. Step 2: Convert to fraction form
    2,336.23/3,504.35 = 949.92/x
  3. Step 3: Cross multiply
    2,336.23x = 3,504.35 × 949.92
  4. Step 4: Simplify right side
    2,336.23x = 3,328,852.15
  5. Step 5: Solve for x
    x = 3,328,852.15/2,336.23
  6. Step 6: Final answer
    x = 1,424.88

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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.