Home / 13,984.02-19,298.31-7,610.97

Finding the Fourth Proportional to 13,984.02, 19,298.31 and 7,610.97

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Solution

The fourth proportional to 13,984.02, 19,298.31 and 7,610.97 is: 10,503.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,984.02 : 19,298.31 = 7,610.97 : x
  2. Step 2: Convert to fraction form
    13,984.02/19,298.31 = 7,610.97/x
  3. Step 3: Cross multiply
    13,984.02x = 19,298.31 × 7,610.97
  4. Step 4: Simplify right side
    13,984.02x = 146,878,858.46
  5. Step 5: Solve for x
    x = 146,878,858.46/13,984.02
  6. Step 6: Final answer
    x = 10,503.34

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