Home / 8,054.87-11,115.83-6,034.70

Finding the Fourth Proportional to 8,054.87, 11,115.83 and 6,034.70

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Solution

The fourth proportional to 8,054.87, 11,115.83 and 6,034.70 is: 8,327.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,054.87 : 11,115.83 = 6,034.70 : x
  2. Step 2: Convert to fraction form
    8,054.87/11,115.83 = 6,034.70/x
  3. Step 3: Cross multiply
    8,054.87x = 11,115.83 × 6,034.70
  4. Step 4: Simplify right side
    8,054.87x = 67,080,699.30
  5. Step 5: Solve for x
    x = 67,080,699.30/8,054.87
  6. Step 6: Final answer
    x = 8,327.97

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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.