Home / 733,518.84-1,100,269.32-201,039.44

Finding the Fourth Proportional to 733,518.84, 1,100,269.32 and 201,039.44

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Solution

The fourth proportional to 733,518.84, 1,100,269.32 and 201,039.44 is: 301,556.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,518.84 : 1,100,269.32 = 201,039.44 : x
  2. Step 2: Convert to fraction form
    733,518.84/1,100,269.32 = 201,039.44/x
  3. Step 3: Cross multiply
    733,518.84x = 1,100,269.32 × 201,039.44
  4. Step 4: Simplify right side
    733,518.84x = 221,197,527,941.98
  5. Step 5: Solve for x
    x = 221,197,527,941.98/733,518.84
  6. Step 6: Final answer
    x = 301,556.71

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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.