Home / 4,105,921.47-6,158,486.03-1,265,270.91

Finding the Fourth Proportional to 4,105,921.47, 6,158,486.03 and 1,265,270.91

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Solution

The fourth proportional to 4,105,921.47, 6,158,486.03 and 1,265,270.91 is: 1,897,784.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,921.47 : 6,158,486.03 = 1,265,270.91 : x
  2. Step 2: Convert to fraction form
    4,105,921.47/6,158,486.03 = 1,265,270.91/x
  3. Step 3: Cross multiply
    4,105,921.47x = 6,158,486.03 × 1,265,270.91
  4. Step 4: Simplify right side
    4,105,921.47x = 7,792,153,217,074.03
  5. Step 5: Solve for x
    x = 7,792,153,217,074.03/4,105,921.47
  6. Step 6: Final answer
    x = 1,897,784.28

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