Home / 6,003.30-8,284.95-3,350.70

Finding the Fourth Proportional to 6,003.30, 8,284.95 and 3,350.70

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Solution

The fourth proportional to 6,003.30, 8,284.95 and 3,350.70 is: 4,624.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003.30 : 8,284.95 = 3,350.70 : x
  2. Step 2: Convert to fraction form
    6,003.30/8,284.95 = 3,350.70/x
  3. Step 3: Cross multiply
    6,003.30x = 8,284.95 × 3,350.70
  4. Step 4: Simplify right side
    6,003.30x = 27,760,381.97
  5. Step 5: Solve for x
    x = 27,760,381.97/6,003.30
  6. Step 6: Final answer
    x = 4,624.19

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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.