Home / 22,933.87-34,384.48-8,882.03

Finding the Fourth Proportional to 22,933.87, 34,384.48 and 8,882.03

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Solution

The fourth proportional to 22,933.87, 34,384.48 and 8,882.03 is: 13,316.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,933.87 : 34,384.48 = 8,882.03 : x
  2. Step 2: Convert to fraction form
    22,933.87/34,384.48 = 8,882.03/x
  3. Step 3: Cross multiply
    22,933.87x = 34,384.48 × 8,882.03
  4. Step 4: Simplify right side
    22,933.87x = 305,403,982.89
  5. Step 5: Solve for x
    x = 305,403,982.89/22,933.87
  6. Step 6: Final answer
    x = 13,316.72

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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.