Home / 804,551.22-1,207,325.21-467,750.39

Finding the Fourth Proportional to 804,551.22, 1,207,325.21 and 467,750.39

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Solution

The fourth proportional to 804,551.22, 1,207,325.21 and 467,750.39 is: 701,915.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    804,551.22 : 1,207,325.21 = 467,750.39 : x
  2. Step 2: Convert to fraction form
    804,551.22/1,207,325.21 = 467,750.39/x
  3. Step 3: Cross multiply
    804,551.22x = 1,207,325.21 × 467,750.39
  4. Step 4: Simplify right side
    804,551.22x = 564,726,829,458.95
  5. Step 5: Solve for x
    x = 564,726,829,458.95/804,551.22
  6. Step 6: Final answer
    x = 701,915.32

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