Home / 944,843.63-1,416,974.75-270,744.22

Finding the Fourth Proportional to 944,843.63, 1,416,974.75 and 270,744.22

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Solution

The fourth proportional to 944,843.63, 1,416,974.75 and 270,744.22 is: 406,033.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,843.63 : 1,416,974.75 = 270,744.22 : x
  2. Step 2: Convert to fraction form
    944,843.63/1,416,974.75 = 270,744.22/x
  3. Step 3: Cross multiply
    944,843.63x = 1,416,974.75 × 270,744.22
  4. Step 4: Simplify right side
    944,843.63x = 383,637,723,448.45
  5. Step 5: Solve for x
    x = 383,637,723,448.45/944,843.63
  6. Step 6: Final answer
    x = 406,033.03

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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.