Home / 629,336.39-943,631.17-250,053.62

Finding the Fourth Proportional to 629,336.39, 943,631.17 and 250,053.62

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Solution

The fourth proportional to 629,336.39, 943,631.17 and 250,053.62 is: 374,932.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,336.39 : 943,631.17 = 250,053.62 : x
  2. Step 2: Convert to fraction form
    629,336.39/943,631.17 = 250,053.62/x
  3. Step 3: Cross multiply
    629,336.39x = 943,631.17 × 250,053.62
  4. Step 4: Simplify right side
    629,336.39x = 235,958,384,660.05
  5. Step 5: Solve for x
    x = 235,958,384,660.05/629,336.39
  6. Step 6: Final answer
    x = 374,932.06

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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.