Home / 1,361,188.04-2,042,089.36-450,368.36

Finding the Fourth Proportional to 1,361,188.04, 2,042,089.36 and 450,368.36

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Solution

The fourth proportional to 1,361,188.04, 2,042,089.36 and 450,368.36 is: 675,654.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,361,188.04 : 2,042,089.36 = 450,368.36 : x
  2. Step 2: Convert to fraction form
    1,361,188.04/2,042,089.36 = 450,368.36/x
  3. Step 3: Cross multiply
    1,361,188.04x = 2,042,089.36 × 450,368.36
  4. Step 4: Simplify right side
    1,361,188.04x = 919,692,424,700.28
  5. Step 5: Solve for x
    x = 919,692,424,700.28/1,361,188.04
  6. Step 6: Final answer
    x = 675,654.20

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