Home / 36,846.72-55,296-16,076.16

Finding the Fourth Proportional to 36,846.72, 55,296 and 16,076.16

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Solution

The fourth proportional to 36,846.72, 55,296 and 16,076.16 is: 24,125.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,846.72 : 55,296 = 16,076.16 : x
  2. Step 2: Convert to fraction form
    36,846.72/55,296 = 16,076.16/x
  3. Step 3: Cross multiply
    36,846.72x = 55,296 × 16,076.16
  4. Step 4: Simplify right side
    36,846.72x = 888,947,343.36
  5. Step 5: Solve for x
    x = 888,947,343.36/36,846.72
  6. Step 6: Final answer
    x = 24,125.55

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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.