Home / 6,444.17-9,667.63-2,001.74

Finding the Fourth Proportional to 6,444.17, 9,667.63 and 2,001.74

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Solution

The fourth proportional to 6,444.17, 9,667.63 and 2,001.74 is: 3,003.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,444.17 : 9,667.63 = 2,001.74 : x
  2. Step 2: Convert to fraction form
    6,444.17/9,667.63 = 2,001.74/x
  3. Step 3: Cross multiply
    6,444.17x = 9,667.63 × 2,001.74
  4. Step 4: Simplify right side
    6,444.17x = 19,352,081.68
  5. Step 5: Solve for x
    x = 19,352,081.68/6,444.17
  6. Step 6: Final answer
    x = 3,003.04

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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.