Home / 2,552.06-3,825.30-1,092.08

Finding the Fourth Proportional to 2,552.06, 3,825.30 and 1,092.08

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Solution

The fourth proportional to 2,552.06, 3,825.30 and 1,092.08 is: 1,636.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552.06 : 3,825.30 = 1,092.08 : x
  2. Step 2: Convert to fraction form
    2,552.06/3,825.30 = 1,092.08/x
  3. Step 3: Cross multiply
    2,552.06x = 3,825.30 × 1,092.08
  4. Step 4: Simplify right side
    2,552.06x = 4,177,533.62
  5. Step 5: Solve for x
    x = 4,177,533.62/2,552.06
  6. Step 6: Final answer
    x = 1,636.93

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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.