Home / 2,240.82-3,360.96-597.42

Finding the Fourth Proportional to 2,240.82, 3,360.96 and 597.42

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Solution

The fourth proportional to 2,240.82, 3,360.96 and 597.42 is: 896.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240.82 : 3,360.96 = 597.42 : x
  2. Step 2: Convert to fraction form
    2,240.82/3,360.96 = 597.42/x
  3. Step 3: Cross multiply
    2,240.82x = 3,360.96 × 597.42
  4. Step 4: Simplify right side
    2,240.82x = 2,007,904.72
  5. Step 5: Solve for x
    x = 2,007,904.72/2,240.82
  6. Step 6: Final answer
    x = 896.06

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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.