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Finding the Fourth Proportional to 3,354.01, 5,032.01 and 1,601.24

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Solution

The fourth proportional to 3,354.01, 5,032.01 and 1,601.24 is: 2,402.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354.01 : 5,032.01 = 1,601.24 : x
  2. Step 2: Convert to fraction form
    3,354.01/5,032.01 = 1,601.24/x
  3. Step 3: Cross multiply
    3,354.01x = 5,032.01 × 1,601.24
  4. Step 4: Simplify right side
    3,354.01x = 8,057,434.54
  5. Step 5: Solve for x
    x = 8,057,434.54/3,354.01
  6. Step 6: Final answer
    x = 2,402.33

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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.