Home / 1,445,199.23-1,994,229.60-800,498.96

Finding the Fourth Proportional to 1,445,199.23, 1,994,229.60 and 800,498.96

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Solution

The fourth proportional to 1,445,199.23, 1,994,229.60 and 800,498.96 is: 1,104,608.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,445,199.23 : 1,994,229.60 = 800,498.96 : x
  2. Step 2: Convert to fraction form
    1,445,199.23/1,994,229.60 = 800,498.96/x
  3. Step 3: Cross multiply
    1,445,199.23x = 1,994,229.60 × 800,498.96
  4. Step 4: Simplify right side
    1,445,199.23x = 1,596,378,710,830.07
  5. Step 5: Solve for x
    x = 1,596,378,710,830.07/1,445,199.23
  6. Step 6: Final answer
    x = 1,104,608.06

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