Home / 1,303,670.20-1,955,505.30-557,174.20

Finding the Fourth Proportional to 1,303,670.20, 1,955,505.30 and 557,174.20

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Solution

The fourth proportional to 1,303,670.20, 1,955,505.30 and 557,174.20 is: 835,761.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,303,670.20 : 1,955,505.30 = 557,174.20 : x
  2. Step 2: Convert to fraction form
    1,303,670.20/1,955,505.30 = 557,174.20/x
  3. Step 3: Cross multiply
    1,303,670.20x = 1,955,505.30 × 557,174.20
  4. Step 4: Simplify right side
    1,303,670.20x = 1,089,557,101,123.26
  5. Step 5: Solve for x
    x = 1,089,557,101,123.26/1,303,670.20
  6. Step 6: Final answer
    x = 835,761.30

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