Home / 6,095.05-8,408.07-3,704.39

Finding the Fourth Proportional to 6,095.05, 8,408.07 and 3,704.39

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Solution

The fourth proportional to 6,095.05, 8,408.07 and 3,704.39 is: 5,110.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,095.05 : 8,408.07 = 3,704.39 : x
  2. Step 2: Convert to fraction form
    6,095.05/8,408.07 = 3,704.39/x
  3. Step 3: Cross multiply
    6,095.05x = 8,408.07 × 3,704.39
  4. Step 4: Simplify right side
    6,095.05x = 31,146,770.43
  5. Step 5: Solve for x
    x = 31,146,770.43/6,095.05
  6. Step 6: Final answer
    x = 5,110.17

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Half scale
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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.