Home / 2,080,044-3,120,066-504,108

Finding the Fourth Proportional to 2,080,044, 3,120,066 and 504,108

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Solution

The fourth proportional to 2,080,044, 3,120,066 and 504,108 is: 756,162

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,080,044 : 3,120,066 = 504,108 : x
  2. Step 2: Convert to fraction form
    2,080,044/3,120,066 = 504,108/x
  3. Step 3: Cross multiply
    2,080,044x = 3,120,066 × 504,108
  4. Step 4: Simplify right side
    2,080,044x = 1,572,850,231,128
  5. Step 5: Solve for x
    x = 1,572,850,231,128/2,080,044
  6. Step 6: Final answer
    x = 756,162

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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.