Home / 2,057.70-3,086.61-596.94

Finding the Fourth Proportional to 2,057.70, 3,086.61 and 596.94

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Solution

The fourth proportional to 2,057.70, 3,086.61 and 596.94 is: 895.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057.70 : 3,086.61 = 596.94 : x
  2. Step 2: Convert to fraction form
    2,057.70/3,086.61 = 596.94/x
  3. Step 3: Cross multiply
    2,057.70x = 3,086.61 × 596.94
  4. Step 4: Simplify right side
    2,057.70x = 1,842,520.97
  5. Step 5: Solve for x
    x = 1,842,520.97/2,057.70
  6. Step 6: Final answer
    x = 895.43

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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.