Home / 16,228.26-24,342.39-3,916.26

Finding the Fourth Proportional to 16,228.26, 24,342.39 and 3,916.26

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Solution

The fourth proportional to 16,228.26, 24,342.39 and 3,916.26 is: 5,874.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,228.26 : 24,342.39 = 3,916.26 : x
  2. Step 2: Convert to fraction form
    16,228.26/24,342.39 = 3,916.26/x
  3. Step 3: Cross multiply
    16,228.26x = 24,342.39 × 3,916.26
  4. Step 4: Simplify right side
    16,228.26x = 95,331,128.26
  5. Step 5: Solve for x
    x = 95,331,128.26/16,228.26
  6. Step 6: Final answer
    x = 5,874.39

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1.5x scale

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.