Home / 733,944.01-1,100,716.71-201,339.04

Finding the Fourth Proportional to 733,944.01, 1,100,716.71 and 201,339.04

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Solution

The fourth proportional to 733,944.01, 1,100,716.71 and 201,339.04 is: 301,953.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,944.01 : 1,100,716.71 = 201,339.04 : x
  2. Step 2: Convert to fraction form
    733,944.01/1,100,716.71 = 201,339.04/x
  3. Step 3: Cross multiply
    733,944.01x = 1,100,716.71 × 201,339.04
  4. Step 4: Simplify right side
    733,944.01x = 221,617,245,703.36
  5. Step 5: Solve for x
    x = 221,617,245,703.36/733,944.01
  6. Step 6: Final answer
    x = 301,953.89

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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.