Home / 3,019,973.00-4,530,668.97-998,217.03

Finding the Fourth Proportional to 3,019,973.00, 4,530,668.97 and 998,217.03

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Solution

The fourth proportional to 3,019,973.00, 4,530,668.97 and 998,217.03 is: 1,497,560.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,019,973.00 : 4,530,668.97 = 998,217.03 : x
  2. Step 2: Convert to fraction form
    3,019,973.00/4,530,668.97 = 998,217.03/x
  3. Step 3: Cross multiply
    3,019,973.00x = 4,530,668.97 × 998,217.03
  4. Step 4: Simplify right side
    3,019,973.00x = 4,522,590,923,146.56
  5. Step 5: Solve for x
    x = 4,522,590,923,146.56/3,019,973.00
  6. Step 6: Final answer
    x = 1,497,560.05

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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.