Home / 1,377,704.88-1,901,255.40-757,536.08

Finding the Fourth Proportional to 1,377,704.88, 1,901,255.40 and 757,536.08

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Solution

The fourth proportional to 1,377,704.88, 1,901,255.40 and 757,536.08 is: 1,045,412.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,377,704.88 : 1,901,255.40 = 757,536.08 : x
  2. Step 2: Convert to fraction form
    1,377,704.88/1,901,255.40 = 757,536.08/x
  3. Step 3: Cross multiply
    1,377,704.88x = 1,901,255.40 × 757,536.08
  4. Step 4: Simplify right side
    1,377,704.88x = 1,440,269,562,794.83
  5. Step 5: Solve for x
    x = 1,440,269,562,794.83/1,377,704.88
  6. Step 6: Final answer
    x = 1,045,412.25

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