Home / 10,324,295.10-15,486,414.75-3,847,222.94

Finding the Fourth Proportional to 10,324,295.10, 15,486,414.75 and 3,847,222.94

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Solution

The fourth proportional to 10,324,295.10, 15,486,414.75 and 3,847,222.94 is: 5,770,824.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,324,295.10 : 15,486,414.75 = 3,847,222.94 : x
  2. Step 2: Convert to fraction form
    10,324,295.10/15,486,414.75 = 3,847,222.94/x
  3. Step 3: Cross multiply
    10,324,295.10x = 15,486,414.75 × 3,847,222.94
  4. Step 4: Simplify right side
    10,324,295.10x = 59,579,690,007,122.29
  5. Step 5: Solve for x
    x = 59,579,690,007,122.29/10,324,295.10
  6. Step 6: Final answer
    x = 5,770,824.01

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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.