Home / 2,410.13-3,608.31-2,257.04

Finding the Fourth Proportional to 2,410.13, 3,608.31 and 2,257.04

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Solution

The fourth proportional to 2,410.13, 3,608.31 and 2,257.04 is: 3,379.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.13 : 3,608.31 = 2,257.04 : x
  2. Step 2: Convert to fraction form
    2,410.13/3,608.31 = 2,257.04/x
  3. Step 3: Cross multiply
    2,410.13x = 3,608.31 × 2,257.04
  4. Step 4: Simplify right side
    2,410.13x = 8,144,100.00
  5. Step 5: Solve for x
    x = 8,144,100.00/2,410.13
  6. Step 6: Final answer
    x = 3,379.11

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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.