Home / 50,237.94-75,356.87-15,177.59

Finding the Fourth Proportional to 50,237.94, 75,356.87 and 15,177.59

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Solution

The fourth proportional to 50,237.94, 75,356.87 and 15,177.59 is: 22,766.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,237.94 : 75,356.87 = 15,177.59 : x
  2. Step 2: Convert to fraction form
    50,237.94/75,356.87 = 15,177.59/x
  3. Step 3: Cross multiply
    50,237.94x = 75,356.87 × 15,177.59
  4. Step 4: Simplify right side
    50,237.94x = 1,143,735,676.54
  5. Step 5: Solve for x
    x = 1,143,735,676.54/50,237.94
  6. Step 6: Final answer
    x = 22,766.37

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1.5x scale

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.