Home / 4,163.08-6,244.61-2,313.31

Finding the Fourth Proportional to 4,163.08, 6,244.61 and 2,313.31

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Solution

The fourth proportional to 4,163.08, 6,244.61 and 2,313.31 is: 3,469.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,163.08 : 6,244.61 = 2,313.31 : x
  2. Step 2: Convert to fraction form
    4,163.08/6,244.61 = 2,313.31/x
  3. Step 3: Cross multiply
    4,163.08x = 6,244.61 × 2,313.31
  4. Step 4: Simplify right side
    4,163.08x = 14,445,693.32
  5. Step 5: Solve for x
    x = 14,445,693.32/4,163.08
  6. Step 6: Final answer
    x = 3,469.96

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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.