Home / 4,687.73-6,469.04-2,563.26

Finding the Fourth Proportional to 4,687.73, 6,469.04 and 2,563.26

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Solution

The fourth proportional to 4,687.73, 6,469.04 and 2,563.26 is: 3,537.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,687.73 : 6,469.04 = 2,563.26 : x
  2. Step 2: Convert to fraction form
    4,687.73/6,469.04 = 2,563.26/x
  3. Step 3: Cross multiply
    4,687.73x = 6,469.04 × 2,563.26
  4. Step 4: Simplify right side
    4,687.73x = 16,581,818.65
  5. Step 5: Solve for x
    x = 16,581,818.65/4,687.73
  6. Step 6: Final answer
    x = 3,537.28

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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.