Home / 49,195.02-73,803.26-18,030.27

Finding the Fourth Proportional to 49,195.02, 73,803.26 and 18,030.27

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Solution

The fourth proportional to 49,195.02, 73,803.26 and 18,030.27 is: 27,049.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,195.02 : 73,803.26 = 18,030.27 : x
  2. Step 2: Convert to fraction form
    49,195.02/73,803.26 = 18,030.27/x
  3. Step 3: Cross multiply
    49,195.02x = 73,803.26 × 18,030.27
  4. Step 4: Simplify right side
    49,195.02x = 1,330,692,704.68
  5. Step 5: Solve for x
    x = 1,330,692,704.68/49,195.02
  6. Step 6: Final answer
    x = 27,049.34

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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.