Home / 439,454.26-658,427.98-295,089.47

Finding the Fourth Proportional to 439,454.26, 658,427.98 and 295,089.47

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Solution

The fourth proportional to 439,454.26, 658,427.98 and 295,089.47 is: 442,128.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    439,454.26 : 658,427.98 = 295,089.47 : x
  2. Step 2: Convert to fraction form
    439,454.26/658,427.98 = 295,089.47/x
  3. Step 3: Cross multiply
    439,454.26x = 658,427.98 × 295,089.47
  4. Step 4: Simplify right side
    439,454.26x = 194,295,163,651.37
  5. Step 5: Solve for x
    x = 194,295,163,651.37/439,454.26
  6. Step 6: Final answer
    x = 442,128.30

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