Home / 36,576.60-54,881.97-16,582.56

Finding the Fourth Proportional to 36,576.60, 54,881.97 and 16,582.56

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Solution

The fourth proportional to 36,576.60, 54,881.97 and 16,582.56 is: 24,881.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,576.60 : 54,881.97 = 16,582.56 : x
  2. Step 2: Convert to fraction form
    36,576.60/54,881.97 = 16,582.56/x
  3. Step 3: Cross multiply
    36,576.60x = 54,881.97 × 16,582.56
  4. Step 4: Simplify right side
    36,576.60x = 910,083,560.44
  5. Step 5: Solve for x
    x = 910,083,560.44/36,576.60
  6. Step 6: Final answer
    x = 24,881.58

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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.