Home / 4,811.24-7,233.32-4,450.52

Finding the Fourth Proportional to 4,811.24, 7,233.32 and 4,450.52

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Solution

The fourth proportional to 4,811.24, 7,233.32 and 4,450.52 is: 6,691.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,811.24 : 7,233.32 = 4,450.52 : x
  2. Step 2: Convert to fraction form
    4,811.24/7,233.32 = 4,450.52/x
  3. Step 3: Cross multiply
    4,811.24x = 7,233.32 × 4,450.52
  4. Step 4: Simplify right side
    4,811.24x = 32,192,010.29
  5. Step 5: Solve for x
    x = 32,192,010.29/4,811.24
  6. Step 6: Final answer
    x = 6,691.01

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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.