Home / 77,514.76-116,244.78-24,906.49

Finding the Fourth Proportional to 77,514.76, 116,244.78 and 24,906.49

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Solution

The fourth proportional to 77,514.76, 116,244.78 and 24,906.49 is: 37,350.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,514.76 : 116,244.78 = 24,906.49 : x
  2. Step 2: Convert to fraction form
    77,514.76/116,244.78 = 24,906.49/x
  3. Step 3: Cross multiply
    77,514.76x = 116,244.78 × 24,906.49
  4. Step 4: Simplify right side
    77,514.76x = 2,895,249,450.62
  5. Step 5: Solve for x
    x = 2,895,249,450.62/77,514.76
  6. Step 6: Final answer
    x = 37,350.94

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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.