Home / 3,322,577.91-4,585,157.69-1,794,685.04

Finding the Fourth Proportional to 3,322,577.91, 4,585,157.69 and 1,794,685.04

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Solution

The fourth proportional to 3,322,577.91, 4,585,157.69 and 1,794,685.04 is: 2,476,665.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,577.91 : 4,585,157.69 = 1,794,685.04 : x
  2. Step 2: Convert to fraction form
    3,322,577.91/4,585,157.69 = 1,794,685.04/x
  3. Step 3: Cross multiply
    3,322,577.91x = 4,585,157.69 × 1,794,685.04
  4. Step 4: Simplify right side
    3,322,577.91x = 8,228,913,897,579.09
  5. Step 5: Solve for x
    x = 8,228,913,897,579.09/3,322,577.91
  6. Step 6: Final answer
    x = 2,476,665.44

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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.