Home / 6,029.26-8,320.44-3,376.84

Finding the Fourth Proportional to 6,029.26, 8,320.44 and 3,376.84

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Solution

The fourth proportional to 6,029.26, 8,320.44 and 3,376.84 is: 4,660.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029.26 : 8,320.44 = 3,376.84 : x
  2. Step 2: Convert to fraction form
    6,029.26/8,320.44 = 3,376.84/x
  3. Step 3: Cross multiply
    6,029.26x = 8,320.44 × 3,376.84
  4. Step 4: Simplify right side
    6,029.26x = 28,096,794.61
  5. Step 5: Solve for x
    x = 28,096,794.61/6,029.26
  6. Step 6: Final answer
    x = 4,660.07

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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.