Home / 4,481.22-6,182.70-2,592.60

Finding the Fourth Proportional to 4,481.22, 6,182.70 and 2,592.60

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Solution

The fourth proportional to 4,481.22, 6,182.70 and 2,592.60 is: 3,576.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,481.22 : 6,182.70 = 2,592.60 : x
  2. Step 2: Convert to fraction form
    4,481.22/6,182.70 = 2,592.60/x
  3. Step 3: Cross multiply
    4,481.22x = 6,182.70 × 2,592.60
  4. Step 4: Simplify right side
    4,481.22x = 16,029,268.02
  5. Step 5: Solve for x
    x = 16,029,268.02/4,481.22
  6. Step 6: Final answer
    x = 3,576.99

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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.