Home / 350,996.24-526,493.96-114,338.54

Finding the Fourth Proportional to 350,996.24, 526,493.96 and 114,338.54

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Solution

The fourth proportional to 350,996.24, 526,493.96 and 114,338.54 is: 171,507.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,996.24 : 526,493.96 = 114,338.54 : x
  2. Step 2: Convert to fraction form
    350,996.24/526,493.96 = 114,338.54/x
  3. Step 3: Cross multiply
    350,996.24x = 526,493.96 × 114,338.54
  4. Step 4: Simplify right side
    350,996.24x = 60,198,550,705.22
  5. Step 5: Solve for x
    x = 60,198,550,705.22/350,996.24
  6. Step 6: Final answer
    x = 171,507.68

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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.