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Finding the Fourth Proportional to 41,499, 62,250.12 and 16,551

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Solution

The fourth proportional to 41,499, 62,250.12 and 16,551 is: 24,827.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,499 : 62,250.12 = 16,551 : x
  2. Step 2: Convert to fraction form
    41,499/62,250.12 = 16,551/x
  3. Step 3: Cross multiply
    41,499x = 62,250.12 × 16,551
  4. Step 4: Simplify right side
    41,499x = 1,030,301,736.12
  5. Step 5: Solve for x
    x = 1,030,301,736.12/41,499
  6. Step 6: Final answer
    x = 24,827.15

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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.