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Finding the Fourth Proportional to 368,343.24, 552,460.17 and 102,075.99

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Solution

The fourth proportional to 368,343.24, 552,460.17 and 102,075.99 is: 153,098.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    368,343.24 : 552,460.17 = 102,075.99 : x
  2. Step 2: Convert to fraction form
    368,343.24/552,460.17 = 102,075.99/x
  3. Step 3: Cross multiply
    368,343.24x = 552,460.17 × 102,075.99
  4. Step 4: Simplify right side
    368,343.24x = 56,392,918,788.32
  5. Step 5: Solve for x
    x = 56,392,918,788.32/368,343.24
  6. Step 6: Final answer
    x = 153,098.83

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