Home / 6,220.70-9,333.48-2,325.41

Finding the Fourth Proportional to 6,220.70, 9,333.48 and 2,325.41

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Solution

The fourth proportional to 6,220.70, 9,333.48 and 2,325.41 is: 3,489.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,220.70 : 9,333.48 = 2,325.41 : x
  2. Step 2: Convert to fraction form
    6,220.70/9,333.48 = 2,325.41/x
  3. Step 3: Cross multiply
    6,220.70x = 9,333.48 × 2,325.41
  4. Step 4: Simplify right side
    6,220.70x = 21,704,167.73
  5. Step 5: Solve for x
    x = 21,704,167.73/6,220.70
  6. Step 6: Final answer
    x = 3,489.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.