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Finding the Fourth Proportional to 364,281.24, 546,485.04 and 111,555.77

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Solution

The fourth proportional to 364,281.24, 546,485.04 and 111,555.77 is: 167,353.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,281.24 : 546,485.04 = 111,555.77 : x
  2. Step 2: Convert to fraction form
    364,281.24/546,485.04 = 111,555.77/x
  3. Step 3: Cross multiply
    364,281.24x = 546,485.04 × 111,555.77
  4. Step 4: Simplify right side
    364,281.24x = 60,963,560,796.89
  5. Step 5: Solve for x
    x = 60,963,560,796.89/364,281.24
  6. Step 6: Final answer
    x = 167,353.01

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