Home / 350,883.90-484,183.44-259,052.04

Finding the Fourth Proportional to 350,883.90, 484,183.44 and 259,052.04

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Solution

The fourth proportional to 350,883.90, 484,183.44 and 259,052.04 is: 357,464.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,883.90 : 484,183.44 = 259,052.04 : x
  2. Step 2: Convert to fraction form
    350,883.90/484,183.44 = 259,052.04/x
  3. Step 3: Cross multiply
    350,883.90x = 484,183.44 × 259,052.04
  4. Step 4: Simplify right side
    350,883.90x = 125,428,707,866.22
  5. Step 5: Solve for x
    x = 125,428,707,866.22/350,883.90
  6. Step 6: Final answer
    x = 357,464.98

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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.