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Finding the Fourth Proportional to 365,458.16, 548,145.35 and 95,612.33

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Solution

The fourth proportional to 365,458.16, 548,145.35 and 95,612.33 is: 143,407.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,458.16 : 548,145.35 = 95,612.33 : x
  2. Step 2: Convert to fraction form
    365,458.16/548,145.35 = 95,612.33/x
  3. Step 3: Cross multiply
    365,458.16x = 548,145.35 × 95,612.33
  4. Step 4: Simplify right side
    365,458.16x = 52,409,454,092.17
  5. Step 5: Solve for x
    x = 52,409,454,092.17/365,458.16
  6. Step 6: Final answer
    x = 143,407.54

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