Home / 5,959.93-8,225.21-3,271.67

Finding the Fourth Proportional to 5,959.93, 8,225.21 and 3,271.67

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Solution

The fourth proportional to 5,959.93, 8,225.21 and 3,271.67 is: 4,515.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,959.93 : 8,225.21 = 3,271.67 : x
  2. Step 2: Convert to fraction form
    5,959.93/8,225.21 = 3,271.67/x
  3. Step 3: Cross multiply
    5,959.93x = 8,225.21 × 3,271.67
  4. Step 4: Simplify right side
    5,959.93x = 26,910,172.80
  5. Step 5: Solve for x
    x = 26,910,172.80/5,959.93
  6. Step 6: Final answer
    x = 4,515.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.