Home / 49,089.25-67,743.17-26,733.25

Finding the Fourth Proportional to 49,089.25, 67,743.17 and 26,733.25

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Solution

The fourth proportional to 49,089.25, 67,743.17 and 26,733.25 is: 36,891.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,089.25 : 67,743.17 = 26,733.25 : x
  2. Step 2: Convert to fraction form
    49,089.25/67,743.17 = 26,733.25/x
  3. Step 3: Cross multiply
    49,089.25x = 67,743.17 × 26,733.25
  4. Step 4: Simplify right side
    49,089.25x = 1,810,995,099.40
  5. Step 5: Solve for x
    x = 1,810,995,099.40/49,089.25
  6. Step 6: Final answer
    x = 36,891.89

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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.