Home / 22,924.30-34,366.45-8,893.90

Finding the Fourth Proportional to 22,924.30, 34,366.45 and 8,893.90

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Solution

The fourth proportional to 22,924.30, 34,366.45 and 8,893.90 is: 13,333.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,924.30 : 34,366.45 = 8,893.90 : x
  2. Step 2: Convert to fraction form
    22,924.30/34,366.45 = 8,893.90/x
  3. Step 3: Cross multiply
    22,924.30x = 34,366.45 × 8,893.90
  4. Step 4: Simplify right side
    22,924.30x = 305,651,769.66
  5. Step 5: Solve for x
    x = 305,651,769.66/22,924.30
  6. Step 6: Final answer
    x = 13,333.09

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1.5x scale

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.