Home / 6,028.93-8,319.94-3,376.38

Finding the Fourth Proportional to 6,028.93, 8,319.94 and 3,376.38

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Solution

The fourth proportional to 6,028.93, 8,319.94 and 3,376.38 is: 4,659.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028.93 : 8,319.94 = 3,376.38 : x
  2. Step 2: Convert to fraction form
    6,028.93/8,319.94 = 3,376.38/x
  3. Step 3: Cross multiply
    6,028.93x = 8,319.94 × 3,376.38
  4. Step 4: Simplify right side
    6,028.93x = 28,091,279.02
  5. Step 5: Solve for x
    x = 28,091,279.02/6,028.93
  6. Step 6: Final answer
    x = 4,659.41

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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.