Home / 3,511,267.92-4,843,609.63-2,858,596.04

Finding the Fourth Proportional to 3,511,267.92, 4,843,609.63 and 2,858,596.04

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Solution

The fourth proportional to 3,511,267.92, 4,843,609.63 and 2,858,596.04 is: 3,943,283.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,511,267.92 : 4,843,609.63 = 2,858,596.04 : x
  2. Step 2: Convert to fraction form
    3,511,267.92/4,843,609.63 = 2,858,596.04/x
  3. Step 3: Cross multiply
    3,511,267.92x = 4,843,609.63 × 2,858,596.04
  4. Step 4: Simplify right side
    3,511,267.92x = 13,845,923,307,623.87
  5. Step 5: Solve for x
    x = 13,845,923,307,623.87/3,511,267.92
  6. Step 6: Final answer
    x = 3,943,283.06

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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.