Home / 2,384,735.19-3,560,949.75-1,892,899.33

Finding the Fourth Proportional to 2,384,735.19, 3,560,949.75 and 1,892,899.33

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Solution

The fourth proportional to 2,384,735.19, 3,560,949.75 and 1,892,899.33 is: 2,826,527.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,735.19 : 3,560,949.75 = 1,892,899.33 : x
  2. Step 2: Convert to fraction form
    2,384,735.19/3,560,949.75 = 1,892,899.33/x
  3. Step 3: Cross multiply
    2,384,735.19x = 3,560,949.75 × 1,892,899.33
  4. Step 4: Simplify right side
    2,384,735.19x = 6,740,519,395,938.67
  5. Step 5: Solve for x
    x = 6,740,519,395,938.67/2,384,735.19
  6. Step 6: Final answer
    x = 2,826,527.42

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.