Home / 2,239.90-3,359.59-596.57

Finding the Fourth Proportional to 2,239.90, 3,359.59 and 596.57

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Solution

The fourth proportional to 2,239.90, 3,359.59 and 596.57 is: 894.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239.90 : 3,359.59 = 596.57 : x
  2. Step 2: Convert to fraction form
    2,239.90/3,359.59 = 596.57/x
  3. Step 3: Cross multiply
    2,239.90x = 3,359.59 × 596.57
  4. Step 4: Simplify right side
    2,239.90x = 2,004,230.61
  5. Step 5: Solve for x
    x = 2,004,230.61/2,239.90
  6. Step 6: Final answer
    x = 894.79

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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.