Home / 4,001.72-6,006.82-2,248.23

Finding the Fourth Proportional to 4,001.72, 6,006.82 and 2,248.23

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Solution

The fourth proportional to 4,001.72, 6,006.82 and 2,248.23 is: 3,374.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001.72 : 6,006.82 = 2,248.23 : x
  2. Step 2: Convert to fraction form
    4,001.72/6,006.82 = 2,248.23/x
  3. Step 3: Cross multiply
    4,001.72x = 6,006.82 × 2,248.23
  4. Step 4: Simplify right side
    4,001.72x = 13,504,707.31
  5. Step 5: Solve for x
    x = 13,504,707.31/4,001.72
  6. Step 6: Final answer
    x = 3,374.72

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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.