Home / 2,474,350.63-3,706,694.06-1,175,654.78

Finding the Fourth Proportional to 2,474,350.63, 3,706,694.06 and 1,175,654.78

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Solution

The fourth proportional to 2,474,350.63, 3,706,694.06 and 1,175,654.78 is: 1,761,186.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,350.63 : 3,706,694.06 = 1,175,654.78 : x
  2. Step 2: Convert to fraction form
    2,474,350.63/3,706,694.06 = 1,175,654.78/x
  3. Step 3: Cross multiply
    2,474,350.63x = 3,706,694.06 × 1,175,654.78
  4. Step 4: Simplify right side
    2,474,350.63x = 4,357,792,585,040.41
  5. Step 5: Solve for x
    x = 4,357,792,585,040.41/2,474,350.63
  6. Step 6: Final answer
    x = 1,761,186.36

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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.