Home / 5,984.07-8,975.82-2,473.12

Finding the Fourth Proportional to 5,984.07, 8,975.82 and 2,473.12

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Solution

The fourth proportional to 5,984.07, 8,975.82 and 2,473.12 is: 3,709.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,984.07 : 8,975.82 = 2,473.12 : x
  2. Step 2: Convert to fraction form
    5,984.07/8,975.82 = 2,473.12/x
  3. Step 3: Cross multiply
    5,984.07x = 8,975.82 × 2,473.12
  4. Step 4: Simplify right side
    5,984.07x = 22,198,279.96
  5. Step 5: Solve for x
    x = 22,198,279.96/5,984.07
  6. Step 6: Final answer
    x = 3,709.56

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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.