Home / 3,404.04-5,110.44-2,624.54

Finding the Fourth Proportional to 3,404.04, 5,110.44 and 2,624.54

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Solution

The fourth proportional to 3,404.04, 5,110.44 and 2,624.54 is: 3,940.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,404.04 : 5,110.44 = 2,624.54 : x
  2. Step 2: Convert to fraction form
    3,404.04/5,110.44 = 2,624.54/x
  3. Step 3: Cross multiply
    3,404.04x = 5,110.44 × 2,624.54
  4. Step 4: Simplify right side
    3,404.04x = 13,412,545.83
  5. Step 5: Solve for x
    x = 13,412,545.83/3,404.04
  6. Step 6: Final answer
    x = 3,940.18

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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.