Home / 5,514.88-8,262.68-4,596.34

Finding the Fourth Proportional to 5,514.88, 8,262.68 and 4,596.34

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Solution

The fourth proportional to 5,514.88, 8,262.68 and 4,596.34 is: 6,886.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,514.88 : 8,262.68 = 4,596.34 : x
  2. Step 2: Convert to fraction form
    5,514.88/8,262.68 = 4,596.34/x
  3. Step 3: Cross multiply
    5,514.88x = 8,262.68 × 4,596.34
  4. Step 4: Simplify right side
    5,514.88x = 37,978,086.59
  5. Step 5: Solve for x
    x = 37,978,086.59/5,514.88
  6. Step 6: Final answer
    x = 6,886.48

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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.