Home / 1,105,504.91-1,657,693.02-505,952.02

Finding the Fourth Proportional to 1,105,504.91, 1,657,693.02 and 505,952.02

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Solution

The fourth proportional to 1,105,504.91, 1,657,693.02 and 505,952.02 is: 758,669.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,105,504.91 : 1,657,693.02 = 505,952.02 : x
  2. Step 2: Convert to fraction form
    1,105,504.91/1,657,693.02 = 505,952.02/x
  3. Step 3: Cross multiply
    1,105,504.91x = 1,657,693.02 × 505,952.02
  4. Step 4: Simplify right side
    1,105,504.91x = 838,713,132,008.90
  5. Step 5: Solve for x
    x = 838,713,132,008.90/1,105,504.91
  6. Step 6: Final answer
    x = 758,669.75

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