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Finding the Fourth Proportional to 3,092.59, 4,269.59 and 2,032.05

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Solution

The fourth proportional to 3,092.59, 4,269.59 and 2,032.05 is: 2,805.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092.59 : 4,269.59 = 2,032.05 : x
  2. Step 2: Convert to fraction form
    3,092.59/4,269.59 = 2,032.05/x
  3. Step 3: Cross multiply
    3,092.59x = 4,269.59 × 2,032.05
  4. Step 4: Simplify right side
    3,092.59x = 8,676,020.36
  5. Step 5: Solve for x
    x = 8,676,020.36/3,092.59
  6. Step 6: Final answer
    x = 2,805.42

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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.