Home / 1,356,844.60-2,035,266.90-345,964.60

Finding the Fourth Proportional to 1,356,844.60, 2,035,266.90 and 345,964.60

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Solution

The fourth proportional to 1,356,844.60, 2,035,266.90 and 345,964.60 is: 518,946.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,356,844.60 : 2,035,266.90 = 345,964.60 : x
  2. Step 2: Convert to fraction form
    1,356,844.60/2,035,266.90 = 345,964.60/x
  3. Step 3: Cross multiply
    1,356,844.60x = 2,035,266.90 × 345,964.60
  4. Step 4: Simplify right side
    1,356,844.60x = 704,130,298,951.74
  5. Step 5: Solve for x
    x = 704,130,298,951.74/1,356,844.60
  6. Step 6: Final answer
    x = 518,946.90

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