Home / 27,574.61-41,375.58-10,934.27

Finding the Fourth Proportional to 27,574.61, 41,375.58 and 10,934.27

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Solution

The fourth proportional to 27,574.61, 41,375.58 and 10,934.27 is: 16,406.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,574.61 : 41,375.58 = 10,934.27 : x
  2. Step 2: Convert to fraction form
    27,574.61/41,375.58 = 10,934.27/x
  3. Step 3: Cross multiply
    27,574.61x = 41,375.58 × 10,934.27
  4. Step 4: Simplify right side
    27,574.61x = 452,411,786.77
  5. Step 5: Solve for x
    x = 452,411,786.77/27,574.61
  6. Step 6: Final answer
    x = 16,406.83

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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.