Home / 41,694.86-62,554-16,752.42

Finding the Fourth Proportional to 41,694.86, 62,554 and 16,752.42

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Solution

The fourth proportional to 41,694.86, 62,554 and 16,752.42 is: 25,133.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,694.86 : 62,554 = 16,752.42 : x
  2. Step 2: Convert to fraction form
    41,694.86/62,554 = 16,752.42/x
  3. Step 3: Cross multiply
    41,694.86x = 62,554 × 16,752.42
  4. Step 4: Simplify right side
    41,694.86x = 1,047,930,880.68
  5. Step 5: Solve for x
    x = 1,047,930,880.68/41,694.86
  6. Step 6: Final answer
    x = 25,133.33

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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.