Home / 36,556.65-54,792.94-16,793.69

Finding the Fourth Proportional to 36,556.65, 54,792.94 and 16,793.69

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Solution

The fourth proportional to 36,556.65, 54,792.94 and 16,793.69 is: 25,171.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,556.65 : 54,792.94 = 16,793.69 : x
  2. Step 2: Convert to fraction form
    36,556.65/54,792.94 = 16,793.69/x
  3. Step 3: Cross multiply
    36,556.65x = 54,792.94 × 16,793.69
  4. Step 4: Simplify right side
    36,556.65x = 920,175,364.09
  5. Step 5: Solve for x
    x = 920,175,364.09/36,556.65
  6. Step 6: Final answer
    x = 25,171.22

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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.