Home / 1,414,284.37-1,951,918.11-794,159.15

Finding the Fourth Proportional to 1,414,284.37, 1,951,918.11 and 794,159.15

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Solution

The fourth proportional to 1,414,284.37, 1,951,918.11 and 794,159.15 is: 1,096,055.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,284.37 : 1,951,918.11 = 794,159.15 : x
  2. Step 2: Convert to fraction form
    1,414,284.37/1,951,918.11 = 794,159.15/x
  3. Step 3: Cross multiply
    1,414,284.37x = 1,951,918.11 × 794,159.15
  4. Step 4: Simplify right side
    1,414,284.37x = 1,550,133,627,107.21
  5. Step 5: Solve for x
    x = 1,550,133,627,107.21/1,414,284.37
  6. Step 6: Final answer
    x = 1,096,055.12

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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.