Home / 322,741.00-483,668.60-204,200.13

Finding the Fourth Proportional to 322,741.00, 483,668.60 and 204,200.13

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Solution

The fourth proportional to 322,741.00, 483,668.60 and 204,200.13 is: 306,019.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,741.00 : 483,668.60 = 204,200.13 : x
  2. Step 2: Convert to fraction form
    322,741.00/483,668.60 = 204,200.13/x
  3. Step 3: Cross multiply
    322,741.00x = 483,668.60 × 204,200.13
  4. Step 4: Simplify right side
    322,741.00x = 98,765,190,996.92
  5. Step 5: Solve for x
    x = 98,765,190,996.92/322,741.00
  6. Step 6: Final answer
    x = 306,019.97

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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.