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Finding the Fourth Proportional to 2,433.82, 3,355.59 and 1,593.19

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Solution

The fourth proportional to 2,433.82, 3,355.59 and 1,593.19 is: 2,196.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433.82 : 3,355.59 = 1,593.19 : x
  2. Step 2: Convert to fraction form
    2,433.82/3,355.59 = 1,593.19/x
  3. Step 3: Cross multiply
    2,433.82x = 3,355.59 × 1,593.19
  4. Step 4: Simplify right side
    2,433.82x = 5,346,075.65
  5. Step 5: Solve for x
    x = 5,346,075.65/2,433.82
  6. Step 6: Final answer
    x = 2,196.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.