Home / 3,491.24-5,232.60-1,846.73

Finding the Fourth Proportional to 3,491.24, 5,232.60 and 1,846.73

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Solution

The fourth proportional to 3,491.24, 5,232.60 and 1,846.73 is: 2,767.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,491.24 : 5,232.60 = 1,846.73 : x
  2. Step 2: Convert to fraction form
    3,491.24/5,232.60 = 1,846.73/x
  3. Step 3: Cross multiply
    3,491.24x = 5,232.60 × 1,846.73
  4. Step 4: Simplify right side
    3,491.24x = 9,663,212.48
  5. Step 5: Solve for x
    x = 9,663,212.48/3,491.24
  6. Step 6: Final answer
    x = 2,767.85

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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.