Home / 3,863,826.81-5,795,553.17-1,467,484.43

Finding the Fourth Proportional to 3,863,826.81, 5,795,553.17 and 1,467,484.43

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Solution

The fourth proportional to 3,863,826.81, 5,795,553.17 and 1,467,484.43 is: 2,201,155.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,863,826.81 : 5,795,553.17 = 1,467,484.43 : x
  2. Step 2: Convert to fraction form
    3,863,826.81/5,795,553.17 = 1,467,484.43/x
  3. Step 3: Cross multiply
    3,863,826.81x = 5,795,553.17 × 1,467,484.43
  4. Step 4: Simplify right side
    3,863,826.81x = 8,504,884,014,903.09
  5. Step 5: Solve for x
    x = 8,504,884,014,903.09/3,863,826.81
  6. Step 6: Final answer
    x = 2,201,155.60

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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.