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Finding the Fourth Proportional to 253,364.07, 349,490.07 and 167,323.84

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Solution

The fourth proportional to 253,364.07, 349,490.07 and 167,323.84 is: 230,806.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    253,364.07 : 349,490.07 = 167,323.84 : x
  2. Step 2: Convert to fraction form
    253,364.07/349,490.07 = 167,323.84/x
  3. Step 3: Cross multiply
    253,364.07x = 349,490.07 × 167,323.84
  4. Step 4: Simplify right side
    253,364.07x = 58,478,020,554.27
  5. Step 5: Solve for x
    x = 58,478,020,554.27/253,364.07
  6. Step 6: Final answer
    x = 230,806.29

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