Home / 1,153,144.67-1,729,136.30-384,370.16

Finding the Fourth Proportional to 1,153,144.67, 1,729,136.30 and 384,370.16

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Solution

The fourth proportional to 1,153,144.67, 1,729,136.30 and 384,370.16 is: 576,361.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,153,144.67 : 1,729,136.30 = 384,370.16 : x
  2. Step 2: Convert to fraction form
    1,153,144.67/1,729,136.30 = 384,370.16/x
  3. Step 3: Cross multiply
    1,153,144.67x = 1,729,136.30 × 384,370.16
  4. Step 4: Simplify right side
    1,153,144.67x = 664,628,385,725.28
  5. Step 5: Solve for x
    x = 664,628,385,725.28/1,153,144.67
  6. Step 6: Final answer
    x = 576,361.67

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