Home / 907,400.34-1,360,996.83-242,604.18

Finding the Fourth Proportional to 907,400.34, 1,360,996.83 and 242,604.18

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Solution

The fourth proportional to 907,400.34, 1,360,996.83 and 242,604.18 is: 363,878.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    907,400.34 : 1,360,996.83 = 242,604.18 : x
  2. Step 2: Convert to fraction form
    907,400.34/1,360,996.83 = 242,604.18/x
  3. Step 3: Cross multiply
    907,400.34x = 1,360,996.83 × 242,604.18
  4. Step 4: Simplify right side
    907,400.34x = 330,183,519,924.75
  5. Step 5: Solve for x
    x = 330,183,519,924.75/907,400.34
  6. Step 6: Final answer
    x = 363,878.55

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