Home / 4,814.06-7,216.83-4,523.67

Finding the Fourth Proportional to 4,814.06, 7,216.83 and 4,523.67

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Solution

The fourth proportional to 4,814.06, 7,216.83 and 4,523.67 is: 6,781.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,814.06 : 7,216.83 = 4,523.67 : x
  2. Step 2: Convert to fraction form
    4,814.06/7,216.83 = 4,523.67/x
  3. Step 3: Cross multiply
    4,814.06x = 7,216.83 × 4,523.67
  4. Step 4: Simplify right side
    4,814.06x = 32,646,557.37
  5. Step 5: Solve for x
    x = 32,646,557.37/4,814.06
  6. Step 6: Final answer
    x = 6,781.51

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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.