Home / 9,231,013.97-13,846,699.11-2,841,259.73

Finding the Fourth Proportional to 9,231,013.97, 13,846,699.11 and 2,841,259.73

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Solution

The fourth proportional to 9,231,013.97, 13,846,699.11 and 2,841,259.73 is: 4,261,944.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,231,013.97 : 13,846,699.11 = 2,841,259.73 : x
  2. Step 2: Convert to fraction form
    9,231,013.97/13,846,699.11 = 2,841,259.73/x
  3. Step 3: Cross multiply
    9,231,013.97x = 13,846,699.11 × 2,841,259.73
  4. Step 4: Simplify right side
    9,231,013.97x = 39,342,068,574,669.84
  5. Step 5: Solve for x
    x = 39,342,068,574,669.84/9,231,013.97
  6. Step 6: Final answer
    x = 4,261,944.43

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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.