Home / 6,786.01-10,175.58-2,402.85

Finding the Fourth Proportional to 6,786.01, 10,175.58 and 2,402.85

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Solution

The fourth proportional to 6,786.01, 10,175.58 and 2,402.85 is: 3,603.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,786.01 : 10,175.58 = 2,402.85 : x
  2. Step 2: Convert to fraction form
    6,786.01/10,175.58 = 2,402.85/x
  3. Step 3: Cross multiply
    6,786.01x = 10,175.58 × 2,402.85
  4. Step 4: Simplify right side
    6,786.01x = 24,450,380.39
  5. Step 5: Solve for x
    x = 24,450,380.39/6,786.01
  6. Step 6: Final answer
    x = 3,603.06

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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.