Home / 27,582.86-41,348.64-10,048.70

Finding the Fourth Proportional to 27,582.86, 41,348.64 and 10,048.70

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Solution

The fourth proportional to 27,582.86, 41,348.64 and 10,048.70 is: 15,063.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,582.86 : 41,348.64 = 10,048.70 : x
  2. Step 2: Convert to fraction form
    27,582.86/41,348.64 = 10,048.70/x
  3. Step 3: Cross multiply
    27,582.86x = 41,348.64 × 10,048.70
  4. Step 4: Simplify right side
    27,582.86x = 415,500,078.77
  5. Step 5: Solve for x
    x = 415,500,078.77/27,582.86
  6. Step 6: Final answer
    x = 15,063.71

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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.