Home / 1,183,086.18-1,774,928.63-330,157.73

Finding the Fourth Proportional to 1,183,086.18, 1,774,928.63 and 330,157.73

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Solution

The fourth proportional to 1,183,086.18, 1,774,928.63 and 330,157.73 is: 495,320.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,086.18 : 1,774,928.63 = 330,157.73 : x
  2. Step 2: Convert to fraction form
    1,183,086.18/1,774,928.63 = 330,157.73/x
  3. Step 3: Cross multiply
    1,183,086.18x = 1,774,928.63 × 330,157.73
  4. Step 4: Simplify right side
    1,183,086.18x = 586,006,407,392.81
  5. Step 5: Solve for x
    x = 586,006,407,392.81/1,183,086.18
  6. Step 6: Final answer
    x = 495,320.14

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