Home / 5,514.56-8,273.96-2,054.24

Finding the Fourth Proportional to 5,514.56, 8,273.96 and 2,054.24

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Solution

The fourth proportional to 5,514.56, 8,273.96 and 2,054.24 is: 3,082.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514.56 : 8,273.96 = 2,054.24 : x
  2. Step 2: Convert to fraction form
    5,514.56/8,273.96 = 2,054.24/x
  3. Step 3: Cross multiply
    5,514.56x = 8,273.96 × 2,054.24
  4. Step 4: Simplify right side
    5,514.56x = 16,996,699.59
  5. Step 5: Solve for x
    x = 16,996,699.59/5,514.56
  6. Step 6: Final answer
    x = 3,082.15

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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.