Home / 1,199,212.96-1,655,018.64-662,772.64

Finding the Fourth Proportional to 1,199,212.96, 1,655,018.64 and 662,772.64

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Solution

The fourth proportional to 1,199,212.96, 1,655,018.64 and 662,772.64 is: 914,684.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,199,212.96 : 1,655,018.64 = 662,772.64 : x
  2. Step 2: Convert to fraction form
    1,199,212.96/1,655,018.64 = 662,772.64/x
  3. Step 3: Cross multiply
    1,199,212.96x = 1,655,018.64 × 662,772.64
  4. Step 4: Simplify right side
    1,199,212.96x = 1,096,901,073,282.01
  5. Step 5: Solve for x
    x = 1,096,901,073,282.01/1,199,212.96
  6. Step 6: Final answer
    x = 914,684.14

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