Home / 3,296.32-4,548.95-2,037.09

Finding the Fourth Proportional to 3,296.32, 4,548.95 and 2,037.09

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Solution

The fourth proportional to 3,296.32, 4,548.95 and 2,037.09 is: 2,811.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296.32 : 4,548.95 = 2,037.09 : x
  2. Step 2: Convert to fraction form
    3,296.32/4,548.95 = 2,037.09/x
  3. Step 3: Cross multiply
    3,296.32x = 4,548.95 × 2,037.09
  4. Step 4: Simplify right side
    3,296.32x = 9,266,620.56
  5. Step 5: Solve for x
    x = 9,266,620.56/3,296.32
  6. Step 6: Final answer
    x = 2,811.20

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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.