Home / 902,976.55-1,354,690.32-637,256.05

Finding the Fourth Proportional to 902,976.55, 1,354,690.32 and 637,256.05

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Solution

The fourth proportional to 902,976.55, 1,354,690.32 and 637,256.05 is: 956,043.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    902,976.55 : 1,354,690.32 = 637,256.05 : x
  2. Step 2: Convert to fraction form
    902,976.55/1,354,690.32 = 637,256.05/x
  3. Step 3: Cross multiply
    902,976.55x = 1,354,690.32 × 637,256.05
  4. Step 4: Simplify right side
    902,976.55x = 863,284,602,296.44
  5. Step 5: Solve for x
    x = 863,284,602,296.44/902,976.55
  6. Step 6: Final answer
    x = 956,043.21

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