Home / 26,845.92-37,049.04-16,236

Finding the Fourth Proportional to 26,845.92, 37,049.04 and 16,236

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Solution

The fourth proportional to 26,845.92, 37,049.04 and 16,236 is: 22,406.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,845.92 : 37,049.04 = 16,236 : x
  2. Step 2: Convert to fraction form
    26,845.92/37,049.04 = 16,236/x
  3. Step 3: Cross multiply
    26,845.92x = 37,049.04 × 16,236
  4. Step 4: Simplify right side
    26,845.92x = 601,528,213.44
  5. Step 5: Solve for x
    x = 601,528,213.44/26,845.92
  6. Step 6: Final answer
    x = 22,406.69

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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.