Home / 5,744.33-8,615.66-1,848.23

Finding the Fourth Proportional to 5,744.33, 8,615.66 and 1,848.23

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Solution

The fourth proportional to 5,744.33, 8,615.66 and 1,848.23 is: 2,772.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,744.33 : 8,615.66 = 1,848.23 : x
  2. Step 2: Convert to fraction form
    5,744.33/8,615.66 = 1,848.23/x
  3. Step 3: Cross multiply
    5,744.33x = 8,615.66 × 1,848.23
  4. Step 4: Simplify right side
    5,744.33x = 15,923,668.96
  5. Step 5: Solve for x
    x = 15,923,668.96/5,744.33
  6. Step 6: Final answer
    x = 2,772.07

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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.