Home / 6,222.60-9,334.32-2,524.80

Finding the Fourth Proportional to 6,222.60, 9,334.32 and 2,524.80

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Solution

The fourth proportional to 6,222.60, 9,334.32 and 2,524.80 is: 3,787.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222.60 : 9,334.32 = 2,524.80 : x
  2. Step 2: Convert to fraction form
    6,222.60/9,334.32 = 2,524.80/x
  3. Step 3: Cross multiply
    6,222.60x = 9,334.32 × 2,524.80
  4. Step 4: Simplify right side
    6,222.60x = 23,567,291.14
  5. Step 5: Solve for x
    x = 23,567,291.14/6,222.60
  6. Step 6: Final answer
    x = 3,787.37

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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.