Home / 27,574.69-41,366.59-10,934.81

Finding the Fourth Proportional to 27,574.69, 41,366.59 and 10,934.81

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Solution

The fourth proportional to 27,574.69, 41,366.59 and 10,934.81 is: 16,404.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,574.69 : 41,366.59 = 10,934.81 : x
  2. Step 2: Convert to fraction form
    27,574.69/41,366.59 = 10,934.81/x
  3. Step 3: Cross multiply
    27,574.69x = 41,366.59 × 10,934.81
  4. Step 4: Simplify right side
    27,574.69x = 452,335,540.49
  5. Step 5: Solve for x
    x = 452,335,540.49/27,574.69
  6. Step 6: Final answer
    x = 16,404.01

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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.