Home / 2,057.10-3,086.22-596.40

Finding the Fourth Proportional to 2,057.10, 3,086.22 and 596.40

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Solution

The fourth proportional to 2,057.10, 3,086.22 and 596.40 is: 894.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057.10 : 3,086.22 = 596.40 : x
  2. Step 2: Convert to fraction form
    2,057.10/3,086.22 = 596.40/x
  3. Step 3: Cross multiply
    2,057.10x = 3,086.22 × 596.40
  4. Step 4: Simplify right side
    2,057.10x = 1,840,621.61
  5. Step 5: Solve for x
    x = 1,840,621.61/2,057.10
  6. Step 6: Final answer
    x = 894.77

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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.