Home / 6,676.05-10,003.14-4,335.96

Finding the Fourth Proportional to 6,676.05, 10,003.14 and 4,335.96

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Solution

The fourth proportional to 6,676.05, 10,003.14 and 4,335.96 is: 6,496.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,676.05 : 10,003.14 = 4,335.96 : x
  2. Step 2: Convert to fraction form
    6,676.05/10,003.14 = 4,335.96/x
  3. Step 3: Cross multiply
    6,676.05x = 10,003.14 × 4,335.96
  4. Step 4: Simplify right side
    6,676.05x = 43,373,214.91
  5. Step 5: Solve for x
    x = 43,373,214.91/6,676.05
  6. Step 6: Final answer
    x = 6,496.84

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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.