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Finding the Fourth Proportional to 360,307.04, 540,537.84 and 107,607.44

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Solution

The fourth proportional to 360,307.04, 540,537.84 and 107,607.44 is: 161,434.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    360,307.04 : 540,537.84 = 107,607.44 : x
  2. Step 2: Convert to fraction form
    360,307.04/540,537.84 = 107,607.44/x
  3. Step 3: Cross multiply
    360,307.04x = 540,537.84 × 107,607.44
  4. Step 4: Simplify right side
    360,307.04x = 58,165,893,185.53
  5. Step 5: Solve for x
    x = 58,165,893,185.53/360,307.04
  6. Step 6: Final answer
    x = 161,434.24

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