Home / 3,037.23-4,190.67-2,093.85

Finding the Fourth Proportional to 3,037.23, 4,190.67 and 2,093.85

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Solution

The fourth proportional to 3,037.23, 4,190.67 and 2,093.85 is: 2,889.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037.23 : 4,190.67 = 2,093.85 : x
  2. Step 2: Convert to fraction form
    3,037.23/4,190.67 = 2,093.85/x
  3. Step 3: Cross multiply
    3,037.23x = 4,190.67 × 2,093.85
  4. Step 4: Simplify right side
    3,037.23x = 8,774,634.38
  5. Step 5: Solve for x
    x = 8,774,634.38/3,037.23
  6. Step 6: Final answer
    x = 2,889.03

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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.