Home / 27,946.65-41,867.17-16,514.47

Finding the Fourth Proportional to 27,946.65, 41,867.17 and 16,514.47

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Solution

The fourth proportional to 27,946.65, 41,867.17 and 16,514.47 is: 24,740.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,946.65 : 41,867.17 = 16,514.47 : x
  2. Step 2: Convert to fraction form
    27,946.65/41,867.17 = 16,514.47/x
  3. Step 3: Cross multiply
    27,946.65x = 41,867.17 × 16,514.47
  4. Step 4: Simplify right side
    27,946.65x = 691,414,251.75
  5. Step 5: Solve for x
    x = 691,414,251.75/27,946.65
  6. Step 6: Final answer
    x = 24,740.50

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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.