Home / 1,250,854.74-1,726,179.30-677,894.94

Finding the Fourth Proportional to 1,250,854.74, 1,726,179.30 and 677,894.94

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Solution

The fourth proportional to 1,250,854.74, 1,726,179.30 and 677,894.94 is: 935,494.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,250,854.74 : 1,726,179.30 = 677,894.94 : x
  2. Step 2: Convert to fraction form
    1,250,854.74/1,726,179.30 = 677,894.94/x
  3. Step 3: Cross multiply
    1,250,854.74x = 1,726,179.30 × 677,894.94
  4. Step 4: Simplify right side
    1,250,854.74x = 1,170,168,213,002.74
  5. Step 5: Solve for x
    x = 1,170,168,213,002.74/1,250,854.74
  6. Step 6: Final answer
    x = 935,494.89

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