Home / 4,135,195.50-6,202,794.61-1,706,313.30

Finding the Fourth Proportional to 4,135,195.50, 6,202,794.61 and 1,706,313.30

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Solution

The fourth proportional to 4,135,195.50, 6,202,794.61 and 1,706,313.30 is: 2,559,470.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,135,195.50 : 6,202,794.61 = 1,706,313.30 : x
  2. Step 2: Convert to fraction form
    4,135,195.50/6,202,794.61 = 1,706,313.30/x
  3. Step 3: Cross multiply
    4,135,195.50x = 6,202,794.61 × 1,706,313.30
  4. Step 4: Simplify right side
    4,135,195.50x = 10,583,910,919,083.72
  5. Step 5: Solve for x
    x = 10,583,910,919,083.72/4,135,195.50
  6. Step 6: Final answer
    x = 2,559,470.51

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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.