Home / 6,020.04-8,307.42-3,367.44

Finding the Fourth Proportional to 6,020.04, 8,307.42 and 3,367.44

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Solution

The fourth proportional to 6,020.04, 8,307.42 and 3,367.44 is: 4,646.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020.04 : 8,307.42 = 3,367.44 : x
  2. Step 2: Convert to fraction form
    6,020.04/8,307.42 = 3,367.44/x
  3. Step 3: Cross multiply
    6,020.04x = 8,307.42 × 3,367.44
  4. Step 4: Simplify right side
    6,020.04x = 27,974,738.40
  5. Step 5: Solve for x
    x = 27,974,738.40/6,020.04
  6. Step 6: Final answer
    x = 4,646.94

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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.