Home / 37,961.06-52,378.25-22,037.27

Finding the Fourth Proportional to 37,961.06, 52,378.25 and 22,037.27

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Solution

The fourth proportional to 37,961.06, 52,378.25 and 22,037.27 is: 30,406.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,961.06 : 52,378.25 = 22,037.27 : x
  2. Step 2: Convert to fraction form
    37,961.06/52,378.25 = 22,037.27/x
  3. Step 3: Cross multiply
    37,961.06x = 52,378.25 × 22,037.27
  4. Step 4: Simplify right side
    37,961.06x = 1,154,273,265.30
  5. Step 5: Solve for x
    x = 1,154,273,265.30/37,961.06
  6. Step 6: Final answer
    x = 30,406.78

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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.