Home / 4,049.51-6,069.09-1,825.95

Finding the Fourth Proportional to 4,049.51, 6,069.09 and 1,825.95

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Solution

The fourth proportional to 4,049.51, 6,069.09 and 1,825.95 is: 2,736.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049.51 : 6,069.09 = 1,825.95 : x
  2. Step 2: Convert to fraction form
    4,049.51/6,069.09 = 1,825.95/x
  3. Step 3: Cross multiply
    4,049.51x = 6,069.09 × 1,825.95
  4. Step 4: Simplify right side
    4,049.51x = 11,081,884.49
  5. Step 5: Solve for x
    x = 11,081,884.49/4,049.51
  6. Step 6: Final answer
    x = 2,736.60

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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.