Home / 24,553.83-36,841.68-12,864.32

Finding the Fourth Proportional to 24,553.83, 36,841.68 and 12,864.32

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Solution

The fourth proportional to 24,553.83, 36,841.68 and 12,864.32 is: 19,302.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,553.83 : 36,841.68 = 12,864.32 : x
  2. Step 2: Convert to fraction form
    24,553.83/36,841.68 = 12,864.32/x
  3. Step 3: Cross multiply
    24,553.83x = 36,841.68 × 12,864.32
  4. Step 4: Simplify right side
    24,553.83x = 473,942,912.33
  5. Step 5: Solve for x
    x = 473,942,912.33/24,553.83
  6. Step 6: Final answer
    x = 19,302.20

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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.