Home / 190,973.16-263,352.06-162,261.36

Finding the Fourth Proportional to 190,973.16, 263,352.06 and 162,261.36

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Solution

The fourth proportional to 190,973.16, 263,352.06 and 162,261.36 is: 223,758.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    190,973.16 : 263,352.06 = 162,261.36 : x
  2. Step 2: Convert to fraction form
    190,973.16/263,352.06 = 162,261.36/x
  3. Step 3: Cross multiply
    190,973.16x = 263,352.06 × 162,261.36
  4. Step 4: Simplify right side
    190,973.16x = 42,731,863,414.40
  5. Step 5: Solve for x
    x = 42,731,863,414.40/190,973.16
  6. Step 6: Final answer
    x = 223,758.48

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