Home / 4,563.96-6,846.72-2,486.04

Finding the Fourth Proportional to 4,563.96, 6,846.72 and 2,486.04

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Solution

The fourth proportional to 4,563.96, 6,846.72 and 2,486.04 is: 3,729.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563.96 : 6,846.72 = 2,486.04 : x
  2. Step 2: Convert to fraction form
    4,563.96/6,846.72 = 2,486.04/x
  3. Step 3: Cross multiply
    4,563.96x = 6,846.72 × 2,486.04
  4. Step 4: Simplify right side
    4,563.96x = 17,021,219.79
  5. Step 5: Solve for x
    x = 17,021,219.79/4,563.96
  6. Step 6: Final answer
    x = 3,729.48

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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.