Home / 2,156.33-3,234.52-596.43

Finding the Fourth Proportional to 2,156.33, 3,234.52 and 596.43

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Solution

The fourth proportional to 2,156.33, 3,234.52 and 596.43 is: 894.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,156.33 : 3,234.52 = 596.43 : x
  2. Step 2: Convert to fraction form
    2,156.33/3,234.52 = 596.43/x
  3. Step 3: Cross multiply
    2,156.33x = 3,234.52 × 596.43
  4. Step 4: Simplify right side
    2,156.33x = 1,929,165.51
  5. Step 5: Solve for x
    x = 1,929,165.51/2,156.33
  6. Step 6: Final answer
    x = 894.65

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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.