Home / 49,336.26-73,996.19-17,739.92

Finding the Fourth Proportional to 49,336.26, 73,996.19 and 17,739.92

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Solution

The fourth proportional to 49,336.26, 73,996.19 and 17,739.92 is: 26,606.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,336.26 : 73,996.19 = 17,739.92 : x
  2. Step 2: Convert to fraction form
    49,336.26/73,996.19 = 17,739.92/x
  3. Step 3: Cross multiply
    49,336.26x = 73,996.19 × 17,739.92
  4. Step 4: Simplify right side
    49,336.26x = 1,312,686,402.21
  5. Step 5: Solve for x
    x = 1,312,686,402.21/49,336.26
  6. Step 6: Final answer
    x = 26,606.93

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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.