Home / 1,706,954.97-2,560,084.92-627,096.39

Finding the Fourth Proportional to 1,706,954.97, 2,560,084.92 and 627,096.39

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Solution

The fourth proportional to 1,706,954.97, 2,560,084.92 and 627,096.39 is: 940,516.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,954.97 : 2,560,084.92 = 627,096.39 : x
  2. Step 2: Convert to fraction form
    1,706,954.97/2,560,084.92 = 627,096.39/x
  3. Step 3: Cross multiply
    1,706,954.97x = 2,560,084.92 × 627,096.39
  4. Step 4: Simplify right side
    1,706,954.97x = 1,605,420,011,425.44
  5. Step 5: Solve for x
    x = 1,605,420,011,425.44/1,706,954.97
  6. Step 6: Final answer
    x = 940,516.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.