Home / 4,967.96-7,481.67-4,525.10

Finding the Fourth Proportional to 4,967.96, 7,481.67 and 4,525.10

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Solution

The fourth proportional to 4,967.96, 7,481.67 and 4,525.10 is: 6,814.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967.96 : 7,481.67 = 4,525.10 : x
  2. Step 2: Convert to fraction form
    4,967.96/7,481.67 = 4,525.10/x
  3. Step 3: Cross multiply
    4,967.96x = 7,481.67 × 4,525.10
  4. Step 4: Simplify right side
    4,967.96x = 33,855,282.29
  5. Step 5: Solve for x
    x = 33,855,282.29/4,967.96
  6. Step 6: Final answer
    x = 6,814.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.