Home / 4,001.30-5,996.85-2,246.30

Finding the Fourth Proportional to 4,001.30, 5,996.85 and 2,246.30

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Solution

The fourth proportional to 4,001.30, 5,996.85 and 2,246.30 is: 3,366.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001.30 : 5,996.85 = 2,246.30 : x
  2. Step 2: Convert to fraction form
    4,001.30/5,996.85 = 2,246.30/x
  3. Step 3: Cross multiply
    4,001.30x = 5,996.85 × 2,246.30
  4. Step 4: Simplify right side
    4,001.30x = 13,470,724.16
  5. Step 5: Solve for x
    x = 13,470,724.16/4,001.30
  6. Step 6: Final answer
    x = 3,366.59

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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.