Home / 2,314,435.23-3,469,971.33-966,983.19

Finding the Fourth Proportional to 2,314,435.23, 3,469,971.33 and 966,983.19

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Solution

The fourth proportional to 2,314,435.23, 3,469,971.33 and 966,983.19 is: 1,449,772.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,435.23 : 3,469,971.33 = 966,983.19 : x
  2. Step 2: Convert to fraction form
    2,314,435.23/3,469,971.33 = 966,983.19/x
  3. Step 3: Cross multiply
    2,314,435.23x = 3,469,971.33 × 966,983.19
  4. Step 4: Simplify right side
    2,314,435.23x = 3,355,403,945,891.94
  5. Step 5: Solve for x
    x = 3,355,403,945,891.94/2,314,435.23
  6. Step 6: Final answer
    x = 1,449,772.24

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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.