Home / 16,537.41-22,819.46-10,167.30

Finding the Fourth Proportional to 16,537.41, 22,819.46 and 10,167.30

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Solution

The fourth proportional to 16,537.41, 22,819.46 and 10,167.30 is: 14,029.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,537.41 : 22,819.46 = 10,167.30 : x
  2. Step 2: Convert to fraction form
    16,537.41/22,819.46 = 10,167.30/x
  3. Step 3: Cross multiply
    16,537.41x = 22,819.46 × 10,167.30
  4. Step 4: Simplify right side
    16,537.41x = 232,012,244.82
  5. Step 5: Solve for x
    x = 232,012,244.82/16,537.41
  6. Step 6: Final answer
    x = 14,029.54

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1.5x scale

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.