Home / 1,036,632.72-1,430,576.80-577,794.48

Finding the Fourth Proportional to 1,036,632.72, 1,430,576.80 and 577,794.48

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Solution

The fourth proportional to 1,036,632.72, 1,430,576.80 and 577,794.48 is: 797,369.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,632.72 : 1,430,576.80 = 577,794.48 : x
  2. Step 2: Convert to fraction form
    1,036,632.72/1,430,576.80 = 577,794.48/x
  3. Step 3: Cross multiply
    1,036,632.72x = 1,430,576.80 × 577,794.48
  4. Step 4: Simplify right side
    1,036,632.72x = 826,579,378,256.06
  5. Step 5: Solve for x
    x = 826,579,378,256.06/1,036,632.72
  6. Step 6: Final answer
    x = 797,369.56

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