Home / 37,043.97-55,574.46-10,750.83

Finding the Fourth Proportional to 37,043.97, 55,574.46 and 10,750.83

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Solution

The fourth proportional to 37,043.97, 55,574.46 and 10,750.83 is: 16,128.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,043.97 : 55,574.46 = 10,750.83 : x
  2. Step 2: Convert to fraction form
    37,043.97/55,574.46 = 10,750.83/x
  3. Step 3: Cross multiply
    37,043.97x = 55,574.46 × 10,750.83
  4. Step 4: Simplify right side
    37,043.97x = 597,471,571.80
  5. Step 5: Solve for x
    x = 597,471,571.80/37,043.97
  6. Step 6: Final answer
    x = 16,128.71

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1.5x scale

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.