Home / 2,044.04-3,063.22-744.80

Finding the Fourth Proportional to 2,044.04, 3,063.22 and 744.80

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Solution

The fourth proportional to 2,044.04, 3,063.22 and 744.80 is: 1,116.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044.04 : 3,063.22 = 744.80 : x
  2. Step 2: Convert to fraction form
    2,044.04/3,063.22 = 744.80/x
  3. Step 3: Cross multiply
    2,044.04x = 3,063.22 × 744.80
  4. Step 4: Simplify right side
    2,044.04x = 2,281,469.08
  5. Step 5: Solve for x
    x = 2,281,469.08/2,044.04
  6. Step 6: Final answer
    x = 1,116.16

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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.