Home / 3,327,469.53-4,591,911.03-1,799,576.65

Finding the Fourth Proportional to 3,327,469.53, 4,591,911.03 and 1,799,576.65

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Solution

The fourth proportional to 3,327,469.53, 4,591,911.03 and 1,799,576.65 is: 2,483,417.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,469.53 : 4,591,911.03 = 1,799,576.65 : x
  2. Step 2: Convert to fraction form
    3,327,469.53/4,591,911.03 = 1,799,576.65/x
  3. Step 3: Cross multiply
    3,327,469.53x = 4,591,911.03 × 1,799,576.65
  4. Step 4: Simplify right side
    3,327,469.53x = 8,263,495,868,465.45
  5. Step 5: Solve for x
    x = 8,263,495,868,465.45/3,327,469.53
  6. Step 6: Final answer
    x = 2,483,417.44

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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.