Home / 6,051.78-9,079.38-5,473.44

Finding the Fourth Proportional to 6,051.78, 9,079.38 and 5,473.44

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Solution

The fourth proportional to 6,051.78, 9,079.38 and 5,473.44 is: 8,211.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051.78 : 9,079.38 = 5,473.44 : x
  2. Step 2: Convert to fraction form
    6,051.78/9,079.38 = 5,473.44/x
  3. Step 3: Cross multiply
    6,051.78x = 9,079.38 × 5,473.44
  4. Step 4: Simplify right side
    6,051.78x = 49,695,441.67
  5. Step 5: Solve for x
    x = 49,695,441.67/6,051.78
  6. Step 6: Final answer
    x = 8,211.71

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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.