Home / 6,003,512.28-8,284,789.38-3,250,129.14

Finding the Fourth Proportional to 6,003,512.28, 8,284,789.38 and 3,250,129.14

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Solution

The fourth proportional to 6,003,512.28, 8,284,789.38 and 3,250,129.14 is: 4,485,147.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,512.28 : 8,284,789.38 = 3,250,129.14 : x
  2. Step 2: Convert to fraction form
    6,003,512.28/8,284,789.38 = 3,250,129.14/x
  3. Step 3: Cross multiply
    6,003,512.28x = 8,284,789.38 × 3,250,129.14
  4. Step 4: Simplify right side
    6,003,512.28x = 26,926,635,382,700.54
  5. Step 5: Solve for x
    x = 26,926,635,382,700.54/6,003,512.28
  6. Step 6: Final answer
    x = 4,485,147.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.