Home / 1,879,023.99-2,818,511.37-459,092.37

Finding the Fourth Proportional to 1,879,023.99, 2,818,511.37 and 459,092.37

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Solution

The fourth proportional to 1,879,023.99, 2,818,511.37 and 459,092.37 is: 688,632.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,879,023.99 : 2,818,511.37 = 459,092.37 : x
  2. Step 2: Convert to fraction form
    1,879,023.99/2,818,511.37 = 459,092.37/x
  3. Step 3: Cross multiply
    1,879,023.99x = 2,818,511.37 × 459,092.37
  4. Step 4: Simplify right side
    1,879,023.99x = 1,293,957,064,725.25
  5. Step 5: Solve for x
    x = 1,293,957,064,725.25/1,879,023.99
  6. Step 6: Final answer
    x = 688,632.54

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