Home / 2,469,266.70-3,703,900.05-2,201,577.90

Finding the Fourth Proportional to 2,469,266.70, 3,703,900.05 and 2,201,577.90

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Solution

The fourth proportional to 2,469,266.70, 3,703,900.05 and 2,201,577.90 is: 3,302,366.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,266.70 : 3,703,900.05 = 2,201,577.90 : x
  2. Step 2: Convert to fraction form
    2,469,266.70/3,703,900.05 = 2,201,577.90/x
  3. Step 3: Cross multiply
    2,469,266.70x = 3,703,900.05 × 2,201,577.90
  4. Step 4: Simplify right side
    2,469,266.70x = 8,154,424,493,888.90
  5. Step 5: Solve for x
    x = 8,154,424,493,888.90/2,469,266.70
  6. Step 6: Final answer
    x = 3,302,366.85

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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.