Home / 733,694.04-1,100,542.50-201,222.36

Finding the Fourth Proportional to 733,694.04, 1,100,542.50 and 201,222.36

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Solution

The fourth proportional to 733,694.04, 1,100,542.50 and 201,222.36 is: 301,833.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,694.04 : 1,100,542.50 = 201,222.36 : x
  2. Step 2: Convert to fraction form
    733,694.04/1,100,542.50 = 201,222.36/x
  3. Step 3: Cross multiply
    733,694.04x = 1,100,542.50 × 201,222.36
  4. Step 4: Simplify right side
    733,694.04x = 221,453,759,130.30
  5. Step 5: Solve for x
    x = 221,453,759,130.30/733,694.04
  6. Step 6: Final answer
    x = 301,833.93

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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.