Home / 94,183.67-141,259.79-31,004.48

Finding the Fourth Proportional to 94,183.67, 141,259.79 and 31,004.48

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Solution

The fourth proportional to 94,183.67, 141,259.79 and 31,004.48 is: 46,501.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,183.67 : 141,259.79 = 31,004.48 : x
  2. Step 2: Convert to fraction form
    94,183.67/141,259.79 = 31,004.48/x
  3. Step 3: Cross multiply
    94,183.67x = 141,259.79 × 31,004.48
  4. Step 4: Simplify right side
    94,183.67x = 4,379,685,472.54
  5. Step 5: Solve for x
    x = 4,379,685,472.54/94,183.67
  6. Step 6: Final answer
    x = 46,501.54

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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.