Home / 27,354.75-41,015.72-10,694.94

Finding the Fourth Proportional to 27,354.75, 41,015.72 and 10,694.94

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Solution

The fourth proportional to 27,354.75, 41,015.72 and 10,694.94 is: 16,035.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,354.75 : 41,015.72 = 10,694.94 : x
  2. Step 2: Convert to fraction form
    27,354.75/41,015.72 = 10,694.94/x
  3. Step 3: Cross multiply
    27,354.75x = 41,015.72 × 10,694.94
  4. Step 4: Simplify right side
    27,354.75x = 438,660,610.98
  5. Step 5: Solve for x
    x = 438,660,610.98/27,354.75
  6. Step 6: Final answer
    x = 16,035.99

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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.