Home / 1,139,325.36-1,710,015.24-607,289.52

Finding the Fourth Proportional to 1,139,325.36, 1,710,015.24 and 607,289.52

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Solution

The fourth proportional to 1,139,325.36, 1,710,015.24 and 607,289.52 is: 911,481.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,139,325.36 : 1,710,015.24 = 607,289.52 : x
  2. Step 2: Convert to fraction form
    1,139,325.36/1,710,015.24 = 607,289.52/x
  3. Step 3: Cross multiply
    1,139,325.36x = 1,710,015.24 × 607,289.52
  4. Step 4: Simplify right side
    1,139,325.36x = 1,038,474,334,292.28
  5. Step 5: Solve for x
    x = 1,038,474,334,292.28/1,139,325.36
  6. Step 6: Final answer
    x = 911,481.80

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