Home / 41,634.14-57,453.93-22,770.86

Finding the Fourth Proportional to 41,634.14, 57,453.93 and 22,770.86

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Solution

The fourth proportional to 41,634.14, 57,453.93 and 22,770.86 is: 31,423.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,634.14 : 57,453.93 = 22,770.86 : x
  2. Step 2: Convert to fraction form
    41,634.14/57,453.93 = 22,770.86/x
  3. Step 3: Cross multiply
    41,634.14x = 57,453.93 × 22,770.86
  4. Step 4: Simplify right side
    41,634.14x = 1,308,275,109.21
  5. Step 5: Solve for x
    x = 1,308,275,109.21/41,634.14
  6. Step 6: Final answer
    x = 31,423.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.