Home / 767,574.24-1,151,353.26-262,129.44

Finding the Fourth Proportional to 767,574.24, 1,151,353.26 and 262,129.44

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Solution

The fourth proportional to 767,574.24, 1,151,353.26 and 262,129.44 is: 393,191.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    767,574.24 : 1,151,353.26 = 262,129.44 : x
  2. Step 2: Convert to fraction form
    767,574.24/1,151,353.26 = 262,129.44/x
  3. Step 3: Cross multiply
    767,574.24x = 1,151,353.26 × 262,129.44
  4. Step 4: Simplify right side
    767,574.24x = 301,803,585,285.97
  5. Step 5: Solve for x
    x = 301,803,585,285.97/767,574.24
  6. Step 6: Final answer
    x = 393,191.39

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