Home / 164,437.19-226,923.32-88,985.69

Finding the Fourth Proportional to 164,437.19, 226,923.32 and 88,985.69

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Solution

The fourth proportional to 164,437.19, 226,923.32 and 88,985.69 is: 122,800.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,437.19 : 226,923.32 = 88,985.69 : x
  2. Step 2: Convert to fraction form
    164,437.19/226,923.32 = 88,985.69/x
  3. Step 3: Cross multiply
    164,437.19x = 226,923.32 × 88,985.69
  4. Step 4: Simplify right side
    164,437.19x = 20,192,928,207.29
  5. Step 5: Solve for x
    x = 20,192,928,207.29/164,437.19
  6. Step 6: Final answer
    x = 122,800.25

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