Home / 6,003.32-8,284.22-3,350.92

Finding the Fourth Proportional to 6,003.32, 8,284.22 and 3,350.92

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Solution

The fourth proportional to 6,003.32, 8,284.22 and 3,350.92 is: 4,624.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003.32 : 8,284.22 = 3,350.92 : x
  2. Step 2: Convert to fraction form
    6,003.32/8,284.22 = 3,350.92/x
  3. Step 3: Cross multiply
    6,003.32x = 8,284.22 × 3,350.92
  4. Step 4: Simplify right side
    6,003.32x = 27,759,758.48
  5. Step 5: Solve for x
    x = 27,759,758.48/6,003.32
  6. Step 6: Final answer
    x = 4,624.07

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Half scale
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Double scale
Find fourth proportional to 6,004.32, 8,285.60 and 3,351.92
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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.