Home / 1,395,821.46-2,094,327.33-788,693.19

Finding the Fourth Proportional to 1,395,821.46, 2,094,327.33 and 788,693.19

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Solution

The fourth proportional to 1,395,821.46, 2,094,327.33 and 788,693.19 is: 1,183,376.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,395,821.46 : 2,094,327.33 = 788,693.19 : x
  2. Step 2: Convert to fraction form
    1,395,821.46/2,094,327.33 = 788,693.19/x
  3. Step 3: Cross multiply
    1,395,821.46x = 2,094,327.33 × 788,693.19
  4. Step 4: Simplify right side
    1,395,821.46x = 1,651,781,691,990.56
  5. Step 5: Solve for x
    x = 1,651,781,691,990.56/1,395,821.46
  6. Step 6: Final answer
    x = 1,183,376.05

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