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Finding the Fourth Proportional to 382,013.18, 573,017.66 and 97,703.25

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Solution

The fourth proportional to 382,013.18, 573,017.66 and 97,703.25 is: 146,554.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,013.18 : 573,017.66 = 97,703.25 : x
  2. Step 2: Convert to fraction form
    382,013.18/573,017.66 = 97,703.25/x
  3. Step 3: Cross multiply
    382,013.18x = 573,017.66 × 97,703.25
  4. Step 4: Simplify right side
    382,013.18x = 55,985,685,418.45
  5. Step 5: Solve for x
    x = 55,985,685,418.45/382,013.18
  6. Step 6: Final answer
    x = 146,554.33

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