Home / 1,529,978.45-2,295,297.81-465,106.28

Finding the Fourth Proportional to 1,529,978.45, 2,295,297.81 and 465,106.28

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Solution

The fourth proportional to 1,529,978.45, 2,295,297.81 and 465,106.28 is: 697,759.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,978.45 : 2,295,297.81 = 465,106.28 : x
  2. Step 2: Convert to fraction form
    1,529,978.45/2,295,297.81 = 465,106.28/x
  3. Step 3: Cross multiply
    1,529,978.45x = 2,295,297.81 × 465,106.28
  4. Step 4: Simplify right side
    1,529,978.45x = 1,067,557,414,424.76
  5. Step 5: Solve for x
    x = 1,067,557,414,424.76/1,529,978.45
  6. Step 6: Final answer
    x = 697,759.77

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