Home / 16,508.82-24,762.81-4,028.88

Finding the Fourth Proportional to 16,508.82, 24,762.81 and 4,028.88

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Solution

The fourth proportional to 16,508.82, 24,762.81 and 4,028.88 is: 6,043.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,508.82 : 24,762.81 = 4,028.88 : x
  2. Step 2: Convert to fraction form
    16,508.82/24,762.81 = 4,028.88/x
  3. Step 3: Cross multiply
    16,508.82x = 24,762.81 × 4,028.88
  4. Step 4: Simplify right side
    16,508.82x = 99,766,389.95
  5. Step 5: Solve for x
    x = 99,766,389.95/16,508.82
  6. Step 6: Final answer
    x = 6,043.22

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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.