Home / 4,348.62-5,960.66-4,271.67

Finding the Fourth Proportional to 4,348.62, 5,960.66 and 4,271.67

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Solution

The fourth proportional to 4,348.62, 5,960.66 and 4,271.67 is: 5,855.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348.62 : 5,960.66 = 4,271.67 : x
  2. Step 2: Convert to fraction form
    4,348.62/5,960.66 = 4,271.67/x
  3. Step 3: Cross multiply
    4,348.62x = 5,960.66 × 4,271.67
  4. Step 4: Simplify right side
    4,348.62x = 25,461,951.14
  5. Step 5: Solve for x
    x = 25,461,951.14/4,348.62
  6. Step 6: Final answer
    x = 5,855.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.