Home / 1,073,830.78-1,610,755.86-325,876.78

Finding the Fourth Proportional to 1,073,830.78, 1,610,755.86 and 325,876.78

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Solution

The fourth proportional to 1,073,830.78, 1,610,755.86 and 325,876.78 is: 488,818.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,830.78 : 1,610,755.86 = 325,876.78 : x
  2. Step 2: Convert to fraction form
    1,073,830.78/1,610,755.86 = 325,876.78/x
  3. Step 3: Cross multiply
    1,073,830.78x = 1,610,755.86 × 325,876.78
  4. Step 4: Simplify right side
    1,073,830.78x = 524,907,933,022.93
  5. Step 5: Solve for x
    x = 524,907,933,022.93/1,073,830.78
  6. Step 6: Final answer
    x = 488,818.11

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