Home / 683,205.70-1,024,846.08-283,886.86

Finding the Fourth Proportional to 683,205.70, 1,024,846.08 and 283,886.86

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Solution

The fourth proportional to 683,205.70, 1,024,846.08 and 283,886.86 is: 425,845.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,205.70 : 1,024,846.08 = 283,886.86 : x
  2. Step 2: Convert to fraction form
    683,205.70/1,024,846.08 = 283,886.86/x
  3. Step 3: Cross multiply
    683,205.70x = 1,024,846.08 × 283,886.86
  4. Step 4: Simplify right side
    683,205.70x = 290,940,335,634.51
  5. Step 5: Solve for x
    x = 290,940,335,634.51/683,205.70
  6. Step 6: Final answer
    x = 425,845.88

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