Home / 1,063,055.73-1,467,185.19-633,584.97

Finding the Fourth Proportional to 1,063,055.73, 1,467,185.19 and 633,584.97

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Solution

The fourth proportional to 1,063,055.73, 1,467,185.19 and 633,584.97 is: 874,447.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,055.73 : 1,467,185.19 = 633,584.97 : x
  2. Step 2: Convert to fraction form
    1,063,055.73/1,467,185.19 = 633,584.97/x
  3. Step 3: Cross multiply
    1,063,055.73x = 1,467,185.19 × 633,584.97
  4. Step 4: Simplify right side
    1,063,055.73x = 929,586,482,506.59
  5. Step 5: Solve for x
    x = 929,586,482,506.59/1,063,055.73
  6. Step 6: Final answer
    x = 874,447.56

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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.