Home / 146,483.52-219,694.50-41,274.24

Finding the Fourth Proportional to 146,483.52, 219,694.50 and 41,274.24

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Solution

The fourth proportional to 146,483.52, 219,694.50 and 41,274.24 is: 61,902.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,483.52 : 219,694.50 = 41,274.24 : x
  2. Step 2: Convert to fraction form
    146,483.52/219,694.50 = 41,274.24/x
  3. Step 3: Cross multiply
    146,483.52x = 219,694.50 × 41,274.24
  4. Step 4: Simplify right side
    146,483.52x = 9,067,723,519.68
  5. Step 5: Solve for x
    x = 9,067,723,519.68/146,483.52
  6. Step 6: Final answer
    x = 61,902.69

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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.