Home / 9,519,202.14-14,284,476.45-3,454,407.06

Finding the Fourth Proportional to 9,519,202.14, 14,284,476.45 and 3,454,407.06

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Solution

The fourth proportional to 9,519,202.14, 14,284,476.45 and 3,454,407.06 is: 5,183,669.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,519,202.14 : 14,284,476.45 = 3,454,407.06 : x
  2. Step 2: Convert to fraction form
    9,519,202.14/14,284,476.45 = 3,454,407.06/x
  3. Step 3: Cross multiply
    9,519,202.14x = 14,284,476.45 × 3,454,407.06
  4. Step 4: Simplify right side
    9,519,202.14x = 49,344,396,297,283.73
  5. Step 5: Solve for x
    x = 49,344,396,297,283.73/9,519,202.14
  6. Step 6: Final answer
    x = 5,183,669.34

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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.