Home / 3,788,813.70-5,682,535.89-1,092,475.98

Finding the Fourth Proportional to 3,788,813.70, 5,682,535.89 and 1,092,475.98

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Solution

The fourth proportional to 3,788,813.70, 5,682,535.89 and 1,092,475.98 is: 1,638,516.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,788,813.70 : 5,682,535.89 = 1,092,475.98 : x
  2. Step 2: Convert to fraction form
    3,788,813.70/5,682,535.89 = 1,092,475.98/x
  3. Step 3: Cross multiply
    3,788,813.70x = 5,682,535.89 × 1,092,475.98
  4. Step 4: Simplify right side
    3,788,813.70x = 6,208,033,965,312.92
  5. Step 5: Solve for x
    x = 6,208,033,965,312.92/3,788,813.70
  6. Step 6: Final answer
    x = 1,638,516.55

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