Home / 165,073.08-247,620.18-46,753.80

Finding the Fourth Proportional to 165,073.08, 247,620.18 and 46,753.80

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Solution

The fourth proportional to 165,073.08, 247,620.18 and 46,753.80 is: 70,133.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,073.08 : 247,620.18 = 46,753.80 : x
  2. Step 2: Convert to fraction form
    165,073.08/247,620.18 = 46,753.80/x
  3. Step 3: Cross multiply
    165,073.08x = 247,620.18 × 46,753.80
  4. Step 4: Simplify right side
    165,073.08x = 11,577,184,371.68
  5. Step 5: Solve for x
    x = 11,577,184,371.68/165,073.08
  6. Step 6: Final answer
    x = 70,133.69

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