Home / 164,273.68-226,697.37-92,653.48

Finding the Fourth Proportional to 164,273.68, 226,697.37 and 92,653.48

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Solution

The fourth proportional to 164,273.68, 226,697.37 and 92,653.48 is: 127,861.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,273.68 : 226,697.37 = 92,653.48 : x
  2. Step 2: Convert to fraction form
    164,273.68/226,697.37 = 92,653.48/x
  3. Step 3: Cross multiply
    164,273.68x = 226,697.37 × 92,653.48
  4. Step 4: Simplify right side
    164,273.68x = 21,004,300,237.35
  5. Step 5: Solve for x
    x = 21,004,300,237.35/164,273.68
  6. Step 6: Final answer
    x = 127,861.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.