Home / 1,809,622.34-2,714,431.78-461,784.95

Finding the Fourth Proportional to 1,809,622.34, 2,714,431.78 and 461,784.95

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Solution

The fourth proportional to 1,809,622.34, 2,714,431.78 and 461,784.95 is: 692,676.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,809,622.34 : 2,714,431.78 = 461,784.95 : x
  2. Step 2: Convert to fraction form
    1,809,622.34/2,714,431.78 = 461,784.95/x
  3. Step 3: Cross multiply
    1,809,622.34x = 2,714,431.78 × 461,784.95
  4. Step 4: Simplify right side
    1,809,622.34x = 1,253,483,742,076.44
  5. Step 5: Solve for x
    x = 1,253,483,742,076.44/1,809,622.34
  6. Step 6: Final answer
    x = 692,676.98

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