Home / 4,273,363.90-5,897,239.47-2,339,623.97

Finding the Fourth Proportional to 4,273,363.90, 5,897,239.47 and 2,339,623.97

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Solution

The fourth proportional to 4,273,363.90, 5,897,239.47 and 2,339,623.97 is: 3,228,679.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,363.90 : 5,897,239.47 = 2,339,623.97 : x
  2. Step 2: Convert to fraction form
    4,273,363.90/5,897,239.47 = 2,339,623.97/x
  3. Step 3: Cross multiply
    4,273,363.90x = 5,897,239.47 × 2,339,623.97
  4. Step 4: Simplify right side
    4,273,363.90x = 13,797,322,791,355.90
  5. Step 5: Solve for x
    x = 13,797,322,791,355.90/4,273,363.90
  6. Step 6: Final answer
    x = 3,228,679.59

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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.