Home / 14,993.10-22,493.30-4,463.03

Finding the Fourth Proportional to 14,993.10, 22,493.30 and 4,463.03

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Solution

The fourth proportional to 14,993.10, 22,493.30 and 4,463.03 is: 6,695.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993.10 : 22,493.30 = 4,463.03 : x
  2. Step 2: Convert to fraction form
    14,993.10/22,493.30 = 4,463.03/x
  3. Step 3: Cross multiply
    14,993.10x = 22,493.30 × 4,463.03
  4. Step 4: Simplify right side
    14,993.10x = 100,388,306.62
  5. Step 5: Solve for x
    x = 100,388,306.62/14,993.10
  6. Step 6: Final answer
    x = 6,695.63

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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.