Home / 49,937.30-74,906.22-16,657.27

Finding the Fourth Proportional to 49,937.30, 74,906.22 and 16,657.27

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Solution

The fourth proportional to 49,937.30, 74,906.22 and 16,657.27 is: 24,985.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,937.30 : 74,906.22 = 16,657.27 : x
  2. Step 2: Convert to fraction form
    49,937.30/74,906.22 = 16,657.27/x
  3. Step 3: Cross multiply
    49,937.30x = 74,906.22 × 16,657.27
  4. Step 4: Simplify right side
    49,937.30x = 1,247,733,006.42
  5. Step 5: Solve for x
    x = 1,247,733,006.42/49,937.30
  6. Step 6: Final answer
    x = 24,985.99

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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.