Home / 5,743.35-8,609.69-2,044.89

Finding the Fourth Proportional to 5,743.35, 8,609.69 and 2,044.89

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Solution

The fourth proportional to 5,743.35, 8,609.69 and 2,044.89 is: 3,065.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,743.35 : 8,609.69 = 2,044.89 : x
  2. Step 2: Convert to fraction form
    5,743.35/8,609.69 = 2,044.89/x
  3. Step 3: Cross multiply
    5,743.35x = 8,609.69 × 2,044.89
  4. Step 4: Simplify right side
    5,743.35x = 17,605,874.10
  5. Step 5: Solve for x
    x = 17,605,874.10/5,743.35
  6. Step 6: Final answer
    x = 3,065.44

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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.