Home / 27,350.73-41,028.39-10,709.55

Finding the Fourth Proportional to 27,350.73, 41,028.39 and 10,709.55

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Solution

The fourth proportional to 27,350.73, 41,028.39 and 10,709.55 is: 16,065.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,350.73 : 41,028.39 = 10,709.55 : x
  2. Step 2: Convert to fraction form
    27,350.73/41,028.39 = 10,709.55/x
  3. Step 3: Cross multiply
    27,350.73x = 41,028.39 × 10,709.55
  4. Step 4: Simplify right side
    27,350.73x = 439,395,594.12
  5. Step 5: Solve for x
    x = 439,395,594.12/27,350.73
  6. Step 6: Final answer
    x = 16,065.22

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1.5x scale

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.