Home / 3,647,194.68-5,033,824.14-2,404,623.30

Finding the Fourth Proportional to 3,647,194.68, 5,033,824.14 and 2,404,623.30

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Solution

The fourth proportional to 3,647,194.68, 5,033,824.14 and 2,404,623.30 is: 3,318,838.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,647,194.68 : 5,033,824.14 = 2,404,623.30 : x
  2. Step 2: Convert to fraction form
    3,647,194.68/5,033,824.14 = 2,404,623.30/x
  3. Step 3: Cross multiply
    3,647,194.68x = 5,033,824.14 × 2,404,623.30
  4. Step 4: Simplify right side
    3,647,194.68x = 12,104,450,815,146.46
  5. Step 5: Solve for x
    x = 12,104,450,815,146.46/3,647,194.68
  6. Step 6: Final answer
    x = 3,318,838.69

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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.