Home / 3,327,687.69-4,592,209.10-1,799,794.81

Finding the Fourth Proportional to 3,327,687.69, 4,592,209.10 and 1,799,794.81

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Solution

The fourth proportional to 3,327,687.69, 4,592,209.10 and 1,799,794.81 is: 2,483,716.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,687.69 : 4,592,209.10 = 1,799,794.81 : x
  2. Step 2: Convert to fraction form
    3,327,687.69/4,592,209.10 = 1,799,794.81/x
  3. Step 3: Cross multiply
    3,327,687.69x = 4,592,209.10 × 1,799,794.81
  4. Step 4: Simplify right side
    3,327,687.69x = 8,265,034,104,614.77
  5. Step 5: Solve for x
    x = 8,265,034,104,614.77/3,327,687.69
  6. Step 6: Final answer
    x = 2,483,716.89

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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.