Home / 1,405,558.58-1,942,939.51-1,254,097.89

Finding the Fourth Proportional to 1,405,558.58, 1,942,939.51 and 1,254,097.89

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Solution

The fourth proportional to 1,405,558.58, 1,942,939.51 and 1,254,097.89 is: 1,733,571.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,405,558.58 : 1,942,939.51 = 1,254,097.89 : x
  2. Step 2: Convert to fraction form
    1,405,558.58/1,942,939.51 = 1,254,097.89/x
  3. Step 3: Cross multiply
    1,405,558.58x = 1,942,939.51 × 1,254,097.89
  4. Step 4: Simplify right side
    1,405,558.58x = 2,436,636,336,753.39
  5. Step 5: Solve for x
    x = 2,436,636,336,753.39/1,405,558.58
  6. Step 6: Final answer
    x = 1,733,571.54

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