Home / 2,324.34-3,485.26-1,336.95

Finding the Fourth Proportional to 2,324.34, 3,485.26 and 1,336.95

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Solution

The fourth proportional to 2,324.34, 3,485.26 and 1,336.95 is: 2,004.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324.34 : 3,485.26 = 1,336.95 : x
  2. Step 2: Convert to fraction form
    2,324.34/3,485.26 = 1,336.95/x
  3. Step 3: Cross multiply
    2,324.34x = 3,485.26 × 1,336.95
  4. Step 4: Simplify right side
    2,324.34x = 4,659,618.36
  5. Step 5: Solve for x
    x = 4,659,618.36/2,324.34
  6. Step 6: Final answer
    x = 2,004.71

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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.