Home / 9,593.22-13,233.97-6,189.30

Finding the Fourth Proportional to 9,593.22, 13,233.97 and 6,189.30

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Solution

The fourth proportional to 9,593.22, 13,233.97 and 6,189.30 is: 8,538.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,593.22 : 13,233.97 = 6,189.30 : x
  2. Step 2: Convert to fraction form
    9,593.22/13,233.97 = 6,189.30/x
  3. Step 3: Cross multiply
    9,593.22x = 13,233.97 × 6,189.30
  4. Step 4: Simplify right side
    9,593.22x = 81,909,074.69
  5. Step 5: Solve for x
    x = 81,909,074.69/9,593.22
  6. Step 6: Final answer
    x = 8,538.22

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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.