Home / 6,444.30-9,667.96-2,001.73

Finding the Fourth Proportional to 6,444.30, 9,667.96 and 2,001.73

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Solution

The fourth proportional to 6,444.30, 9,667.96 and 2,001.73 is: 3,003.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,444.30 : 9,667.96 = 2,001.73 : x
  2. Step 2: Convert to fraction form
    6,444.30/9,667.96 = 2,001.73/x
  3. Step 3: Cross multiply
    6,444.30x = 9,667.96 × 2,001.73
  4. Step 4: Simplify right side
    6,444.30x = 19,352,645.57
  5. Step 5: Solve for x
    x = 19,352,645.57/6,444.30
  6. Step 6: Final answer
    x = 3,003.06

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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.