Home / 3,037.25-4,552.84-1,185.82

Finding the Fourth Proportional to 3,037.25, 4,552.84 and 1,185.82

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Solution

The fourth proportional to 3,037.25, 4,552.84 and 1,185.82 is: 1,777.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037.25 : 4,552.84 = 1,185.82 : x
  2. Step 2: Convert to fraction form
    3,037.25/4,552.84 = 1,185.82/x
  3. Step 3: Cross multiply
    3,037.25x = 4,552.84 × 1,185.82
  4. Step 4: Simplify right side
    3,037.25x = 5,398,834.38
  5. Step 5: Solve for x
    x = 5,398,834.38/3,037.25
  6. Step 6: Final answer
    x = 1,777.54

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.