Home / 33,986.02-50,975.10-9,028.03

Finding the Fourth Proportional to 33,986.02, 50,975.10 and 9,028.03

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Solution

The fourth proportional to 33,986.02, 50,975.10 and 9,028.03 is: 13,541.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,986.02 : 50,975.10 = 9,028.03 : x
  2. Step 2: Convert to fraction form
    33,986.02/50,975.10 = 9,028.03/x
  3. Step 3: Cross multiply
    33,986.02x = 50,975.10 × 9,028.03
  4. Step 4: Simplify right side
    33,986.02x = 460,204,732.05
  5. Step 5: Solve for x
    x = 460,204,732.05/33,986.02
  6. Step 6: Final answer
    x = 13,541.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.