Home / 146,026.92-219,067.44-46,212.24

Finding the Fourth Proportional to 146,026.92, 219,067.44 and 46,212.24

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Solution

The fourth proportional to 146,026.92, 219,067.44 and 46,212.24 is: 69,326.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,026.92 : 219,067.44 = 46,212.24 : x
  2. Step 2: Convert to fraction form
    146,026.92/219,067.44 = 46,212.24/x
  3. Step 3: Cross multiply
    146,026.92x = 219,067.44 × 46,212.24
  4. Step 4: Simplify right side
    146,026.92x = 10,123,597,113.47
  5. Step 5: Solve for x
    x = 10,123,597,113.47/146,026.92
  6. Step 6: Final answer
    x = 69,326.92

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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.