Home / 1,414,287.07-1,951,921.85-794,161.82

Finding the Fourth Proportional to 1,414,287.07, 1,951,921.85 and 794,161.82

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Solution

The fourth proportional to 1,414,287.07, 1,951,921.85 and 794,161.82 is: 1,096,058.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,287.07 : 1,951,921.85 = 794,161.82 : x
  2. Step 2: Convert to fraction form
    1,414,287.07/1,951,921.85 = 794,161.82/x
  3. Step 3: Cross multiply
    1,414,287.07x = 1,951,921.85 × 794,161.82
  4. Step 4: Simplify right side
    1,414,287.07x = 1,550,141,809,802.76
  5. Step 5: Solve for x
    x = 1,550,141,809,802.76/1,414,287.07
  6. Step 6: Final answer
    x = 1,096,058.82

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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.