Home / 4,833.03-7,245.30-3,186.09

Finding the Fourth Proportional to 4,833.03, 7,245.30 and 3,186.09

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Solution

The fourth proportional to 4,833.03, 7,245.30 and 3,186.09 is: 4,776.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.03 : 7,245.30 = 3,186.09 : x
  2. Step 2: Convert to fraction form
    4,833.03/7,245.30 = 3,186.09/x
  3. Step 3: Cross multiply
    4,833.03x = 7,245.30 × 3,186.09
  4. Step 4: Simplify right side
    4,833.03x = 23,084,177.88
  5. Step 5: Solve for x
    x = 23,084,177.88/4,833.03
  6. Step 6: Final answer
    x = 4,776.34

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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.