Home / 4,313.10-6,469.22-1,847.46

Finding the Fourth Proportional to 4,313.10, 6,469.22 and 1,847.46

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Solution

The fourth proportional to 4,313.10, 6,469.22 and 1,847.46 is: 2,771.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313.10 : 6,469.22 = 1,847.46 : x
  2. Step 2: Convert to fraction form
    4,313.10/6,469.22 = 1,847.46/x
  3. Step 3: Cross multiply
    4,313.10x = 6,469.22 × 1,847.46
  4. Step 4: Simplify right side
    4,313.10x = 11,951,625.18
  5. Step 5: Solve for x
    x = 11,951,625.18/4,313.10
  6. Step 6: Final answer
    x = 2,771.01

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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.