Home / 1,297,003.20-1,944,046.80-623,407.20

Finding the Fourth Proportional to 1,297,003.20, 1,944,046.80 and 623,407.20

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Solution

The fourth proportional to 1,297,003.20, 1,944,046.80 and 623,407.20 is: 934,410.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,297,003.20 : 1,944,046.80 = 623,407.20 : x
  2. Step 2: Convert to fraction form
    1,297,003.20/1,944,046.80 = 623,407.20/x
  3. Step 3: Cross multiply
    1,297,003.20x = 1,944,046.80 × 623,407.20
  4. Step 4: Simplify right side
    1,297,003.20x = 1,211,932,772,256.96
  5. Step 5: Solve for x
    x = 1,211,932,772,256.96/1,297,003.20
  6. Step 6: Final answer
    x = 934,410.01

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