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Finding the Fourth Proportional to 24,953.80, 37,398.20 and 10,145.44

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Solution

The fourth proportional to 24,953.80, 37,398.20 and 10,145.44 is: 15,204.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,953.80 : 37,398.20 = 10,145.44 : x
  2. Step 2: Convert to fraction form
    24,953.80/37,398.20 = 10,145.44/x
  3. Step 3: Cross multiply
    24,953.80x = 37,398.20 × 10,145.44
  4. Step 4: Simplify right side
    24,953.80x = 379,421,194.21
  5. Step 5: Solve for x
    x = 379,421,194.21/24,953.80
  6. Step 6: Final answer
    x = 15,204.95

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.