Home / 182,313.44-273,470.15-49,193.69

Finding the Fourth Proportional to 182,313.44, 273,470.15 and 49,193.69

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Solution

The fourth proportional to 182,313.44, 273,470.15 and 49,193.69 is: 73,790.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,313.44 : 273,470.15 = 49,193.69 : x
  2. Step 2: Convert to fraction form
    182,313.44/273,470.15 = 49,193.69/x
  3. Step 3: Cross multiply
    182,313.44x = 273,470.15 × 49,193.69
  4. Step 4: Simplify right side
    182,313.44x = 13,453,004,170.03
  5. Step 5: Solve for x
    x = 13,453,004,170.03/182,313.44
  6. Step 6: Final answer
    x = 73,790.53

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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.