Home / 2,324.46-3,205.72-1,650.94

Finding the Fourth Proportional to 2,324.46, 3,205.72 and 1,650.94

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Solution

The fourth proportional to 2,324.46, 3,205.72 and 1,650.94 is: 2,276.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324.46 : 3,205.72 = 1,650.94 : x
  2. Step 2: Convert to fraction form
    2,324.46/3,205.72 = 1,650.94/x
  3. Step 3: Cross multiply
    2,324.46x = 3,205.72 × 1,650.94
  4. Step 4: Simplify right side
    2,324.46x = 5,292,451.38
  5. Step 5: Solve for x
    x = 5,292,451.38/2,324.46
  6. Step 6: Final answer
    x = 2,276.85

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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.