Home / 6,327.48-9,493.07-2,629.02

Finding the Fourth Proportional to 6,327.48, 9,493.07 and 2,629.02

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Solution

The fourth proportional to 6,327.48, 9,493.07 and 2,629.02 is: 3,944.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327.48 : 9,493.07 = 2,629.02 : x
  2. Step 2: Convert to fraction form
    6,327.48/9,493.07 = 2,629.02/x
  3. Step 3: Cross multiply
    6,327.48x = 9,493.07 × 2,629.02
  4. Step 4: Simplify right side
    6,327.48x = 24,957,457.75
  5. Step 5: Solve for x
    x = 24,957,457.75/6,327.48
  6. Step 6: Final answer
    x = 3,944.30

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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.