Home / 6,035.62-8,329.69-3,518.54

Finding the Fourth Proportional to 6,035.62, 8,329.69 and 3,518.54

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Solution

The fourth proportional to 6,035.62, 8,329.69 and 3,518.54 is: 4,855.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035.62 : 8,329.69 = 3,518.54 : x
  2. Step 2: Convert to fraction form
    6,035.62/8,329.69 = 3,518.54/x
  3. Step 3: Cross multiply
    6,035.62x = 8,329.69 × 3,518.54
  4. Step 4: Simplify right side
    6,035.62x = 29,308,377.07
  5. Step 5: Solve for x
    x = 29,308,377.07/6,035.62
  6. Step 6: Final answer
    x = 4,855.90

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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.