Home / 6,003.56-8,284.64-3,350.91

Finding the Fourth Proportional to 6,003.56, 8,284.64 and 3,350.91

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Solution

The fourth proportional to 6,003.56, 8,284.64 and 3,350.91 is: 4,624.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003.56 : 8,284.64 = 3,350.91 : x
  2. Step 2: Convert to fraction form
    6,003.56/8,284.64 = 3,350.91/x
  3. Step 3: Cross multiply
    6,003.56x = 8,284.64 × 3,350.91
  4. Step 4: Simplify right side
    6,003.56x = 27,761,083.02
  5. Step 5: Solve for x
    x = 27,761,083.02/6,003.56
  6. Step 6: Final answer
    x = 4,624.10

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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.