Home / 2,089,302-3,134,183.40-669,024.24

Finding the Fourth Proportional to 2,089,302, 3,134,183.40 and 669,024.24

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Solution

The fourth proportional to 2,089,302, 3,134,183.40 and 669,024.24 is: 1,003,610.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,089,302 : 3,134,183.40 = 669,024.24 : x
  2. Step 2: Convert to fraction form
    2,089,302/3,134,183.40 = 669,024.24/x
  3. Step 3: Cross multiply
    2,089,302x = 3,134,183.40 × 669,024.24
  4. Step 4: Simplify right side
    2,089,302x = 2,096,844,667,205.62
  5. Step 5: Solve for x
    x = 2,096,844,667,205.62/2,089,302
  6. Step 6: Final answer
    x = 1,003,610.14

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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.