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Finding the Fourth Proportional to 604,971.63, 907,594.02 and 200,162.88

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Solution

The fourth proportional to 604,971.63, 907,594.02 and 200,162.88 is: 300,289.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,971.63 : 907,594.02 = 200,162.88 : x
  2. Step 2: Convert to fraction form
    604,971.63/907,594.02 = 200,162.88/x
  3. Step 3: Cross multiply
    604,971.63x = 907,594.02 × 200,162.88
  4. Step 4: Simplify right side
    604,971.63x = 181,666,632,913.98
  5. Step 5: Solve for x
    x = 181,666,632,913.98/604,971.63
  6. Step 6: Final answer
    x = 300,289.51

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