Home / 4,273,091.21-5,896,936.19-2,339,319.89

Finding the Fourth Proportional to 4,273,091.21, 5,896,936.19 and 2,339,319.89

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Solution

The fourth proportional to 4,273,091.21, 5,896,936.19 and 2,339,319.89 is: 3,228,299.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,091.21 : 5,896,936.19 = 2,339,319.89 : x
  2. Step 2: Convert to fraction form
    4,273,091.21/5,896,936.19 = 2,339,319.89/x
  3. Step 3: Cross multiply
    4,273,091.21x = 5,896,936.19 × 2,339,319.89
  4. Step 4: Simplify right side
    4,273,091.21x = 13,794,820,139,918.46
  5. Step 5: Solve for x
    x = 13,794,820,139,918.46/4,273,091.21
  6. Step 6: Final answer
    x = 3,228,299.95

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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.