Home / 182,424.06-273,450.06-103,371.30

Finding the Fourth Proportional to 182,424.06, 273,450.06 and 103,371.30

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Solution

The fourth proportional to 182,424.06, 273,450.06 and 103,371.30 is: 154,951.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,424.06 : 273,450.06 = 103,371.30 : x
  2. Step 2: Convert to fraction form
    182,424.06/273,450.06 = 103,371.30/x
  3. Step 3: Cross multiply
    182,424.06x = 273,450.06 × 103,371.30
  4. Step 4: Simplify right side
    182,424.06x = 28,266,888,187.28
  5. Step 5: Solve for x
    x = 28,266,888,187.28/182,424.06
  6. Step 6: Final answer
    x = 154,951.54

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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.