Home / 164,601.23-246,736.58-112,035.47

Finding the Fourth Proportional to 164,601.23, 246,736.58 and 112,035.47

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Solution

The fourth proportional to 164,601.23, 246,736.58 and 112,035.47 is: 167,940.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,601.23 : 246,736.58 = 112,035.47 : x
  2. Step 2: Convert to fraction form
    164,601.23/246,736.58 = 112,035.47/x
  3. Step 3: Cross multiply
    164,601.23x = 246,736.58 × 112,035.47
  4. Step 4: Simplify right side
    164,601.23x = 27,643,246,912.63
  5. Step 5: Solve for x
    x = 27,643,246,912.63/164,601.23
  6. Step 6: Final answer
    x = 167,940.71

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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.