Home / 9,819.01-14,727.97-2,423.44

Finding the Fourth Proportional to 9,819.01, 14,727.97 and 2,423.44

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Solution

The fourth proportional to 9,819.01, 14,727.97 and 2,423.44 is: 3,635.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,819.01 : 14,727.97 = 2,423.44 : x
  2. Step 2: Convert to fraction form
    9,819.01/14,727.97 = 2,423.44/x
  3. Step 3: Cross multiply
    9,819.01x = 14,727.97 × 2,423.44
  4. Step 4: Simplify right side
    9,819.01x = 35,692,351.62
  5. Step 5: Solve for x
    x = 35,692,351.62/9,819.01
  6. Step 6: Final answer
    x = 3,635.03

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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.