Home / 49,247.79-73,696.68-36,067.47

Finding the Fourth Proportional to 49,247.79, 73,696.68 and 36,067.47

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Solution

The fourth proportional to 49,247.79, 73,696.68 and 36,067.47 is: 53,973.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,247.79 : 73,696.68 = 36,067.47 : x
  2. Step 2: Convert to fraction form
    49,247.79/73,696.68 = 36,067.47/x
  3. Step 3: Cross multiply
    49,247.79x = 73,696.68 × 36,067.47
  4. Step 4: Simplify right side
    49,247.79x = 2,658,052,795.00
  5. Step 5: Solve for x
    x = 2,658,052,795.00/49,247.79
  6. Step 6: Final answer
    x = 53,973.04

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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.