Home / 2,008,859.45-3,013,289.17-886,704.89

Finding the Fourth Proportional to 2,008,859.45, 3,013,289.17 and 886,704.89

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Solution

The fourth proportional to 2,008,859.45, 3,013,289.17 and 886,704.89 is: 1,330,057.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,859.45 : 3,013,289.17 = 886,704.89 : x
  2. Step 2: Convert to fraction form
    2,008,859.45/3,013,289.17 = 886,704.89/x
  3. Step 3: Cross multiply
    2,008,859.45x = 3,013,289.17 × 886,704.89
  4. Step 4: Simplify right side
    2,008,859.45x = 2,671,898,224,739.83
  5. Step 5: Solve for x
    x = 2,671,898,224,739.83/2,008,859.45
  6. Step 6: Final answer
    x = 1,330,057.33

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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.