Home / 467,895.06-644,936.84-365,740.02

Finding the Fourth Proportional to 467,895.06, 644,936.84 and 365,740.02

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Solution

The fourth proportional to 467,895.06, 644,936.84 and 365,740.02 is: 504,128.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,895.06 : 644,936.84 = 365,740.02 : x
  2. Step 2: Convert to fraction form
    467,895.06/644,936.84 = 365,740.02/x
  3. Step 3: Cross multiply
    467,895.06x = 644,936.84 × 365,740.02
  4. Step 4: Simplify right side
    467,895.06x = 235,879,212,760.34
  5. Step 5: Solve for x
    x = 235,879,212,760.34/467,895.06
  6. Step 6: Final answer
    x = 504,128.45

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