Home / 37,757.67-56,558.74-22,137.63

Finding the Fourth Proportional to 37,757.67, 56,558.74 and 22,137.63

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Solution

The fourth proportional to 37,757.67, 56,558.74 and 22,137.63 is: 33,160.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,757.67 : 56,558.74 = 22,137.63 : x
  2. Step 2: Convert to fraction form
    37,757.67/56,558.74 = 22,137.63/x
  3. Step 3: Cross multiply
    37,757.67x = 56,558.74 × 22,137.63
  4. Step 4: Simplify right side
    37,757.67x = 1,252,076,459.39
  5. Step 5: Solve for x
    x = 1,252,076,459.39/37,757.67
  6. Step 6: Final answer
    x = 33,160.85

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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.