Home / 4,002.84-5,996.96-2,951.25

Finding the Fourth Proportional to 4,002.84, 5,996.96 and 2,951.25

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Solution

The fourth proportional to 4,002.84, 5,996.96 and 2,951.25 is: 4,421.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002.84 : 5,996.96 = 2,951.25 : x
  2. Step 2: Convert to fraction form
    4,002.84/5,996.96 = 2,951.25/x
  3. Step 3: Cross multiply
    4,002.84x = 5,996.96 × 2,951.25
  4. Step 4: Simplify right side
    4,002.84x = 17,698,513.44
  5. Step 5: Solve for x
    x = 17,698,513.44/4,002.84
  6. Step 6: Final answer
    x = 4,421.49

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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.