Home / 5,741.28-8,610.30-3,277.26

Finding the Fourth Proportional to 5,741.28, 8,610.30 and 3,277.26

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Solution

The fourth proportional to 5,741.28, 8,610.30 and 3,277.26 is: 4,914.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741.28 : 8,610.30 = 3,277.26 : x
  2. Step 2: Convert to fraction form
    5,741.28/8,610.30 = 3,277.26/x
  3. Step 3: Cross multiply
    5,741.28x = 8,610.30 × 3,277.26
  4. Step 4: Simplify right side
    5,741.28x = 28,218,191.78
  5. Step 5: Solve for x
    x = 28,218,191.78/5,741.28
  6. Step 6: Final answer
    x = 4,914.97

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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.