Home / 27,354.52-41,015.36-10,694.71

Finding the Fourth Proportional to 27,354.52, 41,015.36 and 10,694.71

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Solution

The fourth proportional to 27,354.52, 41,015.36 and 10,694.71 is: 16,035.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,354.52 : 41,015.36 = 10,694.71 : x
  2. Step 2: Convert to fraction form
    27,354.52/41,015.36 = 10,694.71/x
  3. Step 3: Cross multiply
    27,354.52x = 41,015.36 × 10,694.71
  4. Step 4: Simplify right side
    27,354.52x = 438,647,343.40
  5. Step 5: Solve for x
    x = 438,647,343.40/27,354.52
  6. Step 6: Final answer
    x = 16,035.64

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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.