Home / 6,837.55-10,249.03-4,883.83

Finding the Fourth Proportional to 6,837.55, 10,249.03 and 4,883.83

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Solution

The fourth proportional to 6,837.55, 10,249.03 and 4,883.83 is: 7,320.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837.55 : 10,249.03 = 4,883.83 : x
  2. Step 2: Convert to fraction form
    6,837.55/10,249.03 = 4,883.83/x
  3. Step 3: Cross multiply
    6,837.55x = 10,249.03 × 4,883.83
  4. Step 4: Simplify right side
    6,837.55x = 50,054,500.67
  5. Step 5: Solve for x
    x = 50,054,500.67/6,837.55
  6. Step 6: Final answer
    x = 7,320.53

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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.