Home / 1,954,825.44-2,697,732.10-1,095,353.88

Finding the Fourth Proportional to 1,954,825.44, 2,697,732.10 and 1,095,353.88

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Solution

The fourth proportional to 1,954,825.44, 2,697,732.10 and 1,095,353.88 is: 1,511,629.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,954,825.44 : 2,697,732.10 = 1,095,353.88 : x
  2. Step 2: Convert to fraction form
    1,954,825.44/2,697,732.10 = 1,095,353.88/x
  3. Step 3: Cross multiply
    1,954,825.44x = 2,697,732.10 × 1,095,353.88
  4. Step 4: Simplify right side
    1,954,825.44x = 2,954,971,322,935.55
  5. Step 5: Solve for x
    x = 2,954,971,322,935.55/1,954,825.44
  6. Step 6: Final answer
    x = 1,511,629.25

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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.