Home / 1,283,184.64-1,923,902.07-650,879.20

Finding the Fourth Proportional to 1,283,184.64, 1,923,902.07 and 650,879.20

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Solution

The fourth proportional to 1,283,184.64, 1,923,902.07 and 650,879.20 is: 975,875.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,283,184.64 : 1,923,902.07 = 650,879.20 : x
  2. Step 2: Convert to fraction form
    1,283,184.64/1,923,902.07 = 650,879.20/x
  3. Step 3: Cross multiply
    1,283,184.64x = 1,923,902.07 × 650,879.20
  4. Step 4: Simplify right side
    1,283,184.64x = 1,252,227,840,199.94
  5. Step 5: Solve for x
    x = 1,252,227,840,199.94/1,283,184.64
  6. Step 6: Final answer
    x = 975,875.02

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