Home / 3,096,305.49-4,273,010.43-1,719,674.94

Finding the Fourth Proportional to 3,096,305.49, 4,273,010.43 and 1,719,674.94

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Solution

The fourth proportional to 3,096,305.49, 4,273,010.43 and 1,719,674.94 is: 2,373,211.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,305.49 : 4,273,010.43 = 1,719,674.94 : x
  2. Step 2: Convert to fraction form
    3,096,305.49/4,273,010.43 = 1,719,674.94/x
  3. Step 3: Cross multiply
    3,096,305.49x = 4,273,010.43 × 1,719,674.94
  4. Step 4: Simplify right side
    3,096,305.49x = 7,348,188,954,829.62
  5. Step 5: Solve for x
    x = 7,348,188,954,829.62/3,096,305.49
  6. Step 6: Final answer
    x = 2,373,211.87

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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.