Home / 27,363.28-41,028.48-10,703.44

Finding the Fourth Proportional to 27,363.28, 41,028.48 and 10,703.44

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Solution

The fourth proportional to 27,363.28, 41,028.48 and 10,703.44 is: 16,048.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,363.28 : 41,028.48 = 10,703.44 : x
  2. Step 2: Convert to fraction form
    27,363.28/41,028.48 = 10,703.44/x
  3. Step 3: Cross multiply
    27,363.28x = 41,028.48 × 10,703.44
  4. Step 4: Simplify right side
    27,363.28x = 439,145,873.97
  5. Step 5: Solve for x
    x = 439,145,873.97/27,363.28
  6. Step 6: Final answer
    x = 16,048.73

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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.