Home / 5,967.77-8,951.85-2,271.74

Finding the Fourth Proportional to 5,967.77, 8,951.85 and 2,271.74

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Solution

The fourth proportional to 5,967.77, 8,951.85 and 2,271.74 is: 3,407.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,967.77 : 8,951.85 = 2,271.74 : x
  2. Step 2: Convert to fraction form
    5,967.77/8,951.85 = 2,271.74/x
  3. Step 3: Cross multiply
    5,967.77x = 8,951.85 × 2,271.74
  4. Step 4: Simplify right side
    5,967.77x = 20,336,230.96
  5. Step 5: Solve for x
    x = 20,336,230.96/5,967.77
  6. Step 6: Final answer
    x = 3,407.68

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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.