Home / 34,128.22-51,192.06-13,063.36

Finding the Fourth Proportional to 34,128.22, 51,192.06 and 13,063.36

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Solution

The fourth proportional to 34,128.22, 51,192.06 and 13,063.36 is: 19,594.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,128.22 : 51,192.06 = 13,063.36 : x
  2. Step 2: Convert to fraction form
    34,128.22/51,192.06 = 13,063.36/x
  3. Step 3: Cross multiply
    34,128.22x = 51,192.06 × 13,063.36
  4. Step 4: Simplify right side
    34,128.22x = 668,740,308.92
  5. Step 5: Solve for x
    x = 668,740,308.92/34,128.22
  6. Step 6: Final answer
    x = 19,594.94

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