Home / 49,104.52-67,764.92-26,748.52

Finding the Fourth Proportional to 49,104.52, 67,764.92 and 26,748.52

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Solution

The fourth proportional to 49,104.52, 67,764.92 and 26,748.52 is: 36,913.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,104.52 : 67,764.92 = 26,748.52 : x
  2. Step 2: Convert to fraction form
    49,104.52/67,764.92 = 26,748.52/x
  3. Step 3: Cross multiply
    49,104.52x = 67,764.92 × 26,748.52
  4. Step 4: Simplify right side
    49,104.52x = 1,812,611,317.92
  5. Step 5: Solve for x
    x = 1,812,611,317.92/49,104.52
  6. Step 6: Final answer
    x = 36,913.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.