Home / 49,299.75-68,033.66-26,943.75

Finding the Fourth Proportional to 49,299.75, 68,033.66 and 26,943.75

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Solution

The fourth proportional to 49,299.75, 68,033.66 and 26,943.75 is: 37,182.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,299.75 : 68,033.66 = 26,943.75 : x
  2. Step 2: Convert to fraction form
    49,299.75/68,033.66 = 26,943.75/x
  3. Step 3: Cross multiply
    49,299.75x = 68,033.66 × 26,943.75
  4. Step 4: Simplify right side
    49,299.75x = 1,833,081,791.91
  5. Step 5: Solve for x
    x = 1,833,081,791.91/49,299.75
  6. Step 6: Final answer
    x = 37,182.38

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1.5x scale

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.