Home / 5,773.23-8,659.85-3,306.34

Finding the Fourth Proportional to 5,773.23, 8,659.85 and 3,306.34

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Solution

The fourth proportional to 5,773.23, 8,659.85 and 3,306.34 is: 4,959.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,773.23 : 8,659.85 = 3,306.34 : x
  2. Step 2: Convert to fraction form
    5,773.23/8,659.85 = 3,306.34/x
  3. Step 3: Cross multiply
    5,773.23x = 8,659.85 × 3,306.34
  4. Step 4: Simplify right side
    5,773.23x = 28,632,402.74
  5. Step 5: Solve for x
    x = 28,632,402.74/5,773.23
  6. Step 6: Final answer
    x = 4,959.51

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Similar ratio
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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.