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Finding the Fourth Proportional to 2,241.82, 3,362.48 and 598.51

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Solution

The fourth proportional to 2,241.82, 3,362.48 and 598.51 is: 897.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241.82 : 3,362.48 = 598.51 : x
  2. Step 2: Convert to fraction form
    2,241.82/3,362.48 = 598.51/x
  3. Step 3: Cross multiply
    2,241.82x = 3,362.48 × 598.51
  4. Step 4: Simplify right side
    2,241.82x = 2,012,468.75
  5. Step 5: Solve for x
    x = 2,012,468.75/2,241.82
  6. Step 6: Final answer
    x = 897.70

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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.