Home / 37,249.80-55,877.40-22,426.80

Finding the Fourth Proportional to 37,249.80, 55,877.40 and 22,426.80

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Solution

The fourth proportional to 37,249.80, 55,877.40 and 22,426.80 is: 33,641.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,249.80 : 55,877.40 = 22,426.80 : x
  2. Step 2: Convert to fraction form
    37,249.80/55,877.40 = 22,426.80/x
  3. Step 3: Cross multiply
    37,249.80x = 55,877.40 × 22,426.80
  4. Step 4: Simplify right side
    37,249.80x = 1,253,151,274.32
  5. Step 5: Solve for x
    x = 1,253,151,274.32/37,249.80
  6. Step 6: Final answer
    x = 33,641.83

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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.