Home / 22,924.70-34,389.87-8,884.96

Finding the Fourth Proportional to 22,924.70, 34,389.87 and 8,884.96

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Solution

The fourth proportional to 22,924.70, 34,389.87 and 8,884.96 is: 13,328.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,924.70 : 34,389.87 = 8,884.96 : x
  2. Step 2: Convert to fraction form
    22,924.70/34,389.87 = 8,884.96/x
  3. Step 3: Cross multiply
    22,924.70x = 34,389.87 × 8,884.96
  4. Step 4: Simplify right side
    22,924.70x = 305,552,619.36
  5. Step 5: Solve for x
    x = 305,552,619.36/22,924.70
  6. Step 6: Final answer
    x = 13,328.53

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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.