Home / 3,334.96-4,993.24-2,292.76

Finding the Fourth Proportional to 3,334.96, 4,993.24 and 2,292.76

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Solution

The fourth proportional to 3,334.96, 4,993.24 and 2,292.76 is: 3,432.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334.96 : 4,993.24 = 2,292.76 : x
  2. Step 2: Convert to fraction form
    3,334.96/4,993.24 = 2,292.76/x
  3. Step 3: Cross multiply
    3,334.96x = 4,993.24 × 2,292.76
  4. Step 4: Simplify right side
    3,334.96x = 11,448,300.94
  5. Step 5: Solve for x
    x = 11,448,300.94/3,334.96
  6. Step 6: Final answer
    x = 3,432.82

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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.