Home / 4,092.04-5,641.07-3,253.09

Finding the Fourth Proportional to 4,092.04, 5,641.07 and 3,253.09

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Solution

The fourth proportional to 4,092.04, 5,641.07 and 3,253.09 is: 4,484.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092.04 : 5,641.07 = 3,253.09 : x
  2. Step 2: Convert to fraction form
    4,092.04/5,641.07 = 3,253.09/x
  3. Step 3: Cross multiply
    4,092.04x = 5,641.07 × 3,253.09
  4. Step 4: Simplify right side
    4,092.04x = 18,350,908.41
  5. Step 5: Solve for x
    x = 18,350,908.41/4,092.04
  6. Step 6: Final answer
    x = 4,484.54

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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.