Home / 22,500.44-33,744.28-9,336.52

Finding the Fourth Proportional to 22,500.44, 33,744.28 and 9,336.52

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Solution

The fourth proportional to 22,500.44, 33,744.28 and 9,336.52 is: 14,002.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,500.44 : 33,744.28 = 9,336.52 : x
  2. Step 2: Convert to fraction form
    22,500.44/33,744.28 = 9,336.52/x
  3. Step 3: Cross multiply
    22,500.44x = 33,744.28 × 9,336.52
  4. Step 4: Simplify right side
    22,500.44x = 315,054,145.11
  5. Step 5: Solve for x
    x = 315,054,145.11/22,500.44
  6. Step 6: Final answer
    x = 14,002.13

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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.