Home / 1,537,787.92-2,307,175.44-739,127.38

Finding the Fourth Proportional to 1,537,787.92, 2,307,175.44 and 739,127.38

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Solution

The fourth proportional to 1,537,787.92, 2,307,175.44 and 739,127.38 is: 1,108,928.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,787.92 : 2,307,175.44 = 739,127.38 : x
  2. Step 2: Convert to fraction form
    1,537,787.92/2,307,175.44 = 739,127.38/x
  3. Step 3: Cross multiply
    1,537,787.92x = 2,307,175.44 × 739,127.38
  4. Step 4: Simplify right side
    1,537,787.92x = 1,705,296,538,167.55
  5. Step 5: Solve for x
    x = 1,705,296,538,167.55/1,537,787.92
  6. Step 6: Final answer
    x = 1,108,928.30

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