Home / 49,333.39-68,080.07-26,672.37

Finding the Fourth Proportional to 49,333.39, 68,080.07 and 26,672.37

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Solution

The fourth proportional to 49,333.39, 68,080.07 and 26,672.37 is: 36,807.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,333.39 : 68,080.07 = 26,672.37 : x
  2. Step 2: Convert to fraction form
    49,333.39/68,080.07 = 26,672.37/x
  3. Step 3: Cross multiply
    49,333.39x = 68,080.07 × 26,672.37
  4. Step 4: Simplify right side
    49,333.39x = 1,815,856,923.39
  5. Step 5: Solve for x
    x = 1,815,856,923.39/49,333.39
  6. Step 6: Final answer
    x = 36,807.87

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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.