Home / 5,861.55-8,086.93-3,341.84

Finding the Fourth Proportional to 5,861.55, 8,086.93 and 3,341.84

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Solution

The fourth proportional to 5,861.55, 8,086.93 and 3,341.84 is: 4,610.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,861.55 : 8,086.93 = 3,341.84 : x
  2. Step 2: Convert to fraction form
    5,861.55/8,086.93 = 3,341.84/x
  3. Step 3: Cross multiply
    5,861.55x = 8,086.93 × 3,341.84
  4. Step 4: Simplify right side
    5,861.55x = 27,025,222.85
  5. Step 5: Solve for x
    x = 27,025,222.85/5,861.55
  6. Step 6: Final answer
    x = 4,610.59

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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.