Home / 4,933.12-7,399.68-2,010.76

Finding the Fourth Proportional to 4,933.12, 7,399.68 and 2,010.76

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Solution

The fourth proportional to 4,933.12, 7,399.68 and 2,010.76 is: 3,016.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933.12 : 7,399.68 = 2,010.76 : x
  2. Step 2: Convert to fraction form
    4,933.12/7,399.68 = 2,010.76/x
  3. Step 3: Cross multiply
    4,933.12x = 7,399.68 × 2,010.76
  4. Step 4: Simplify right side
    4,933.12x = 14,878,980.56
  5. Step 5: Solve for x
    x = 14,878,980.56/4,933.12
  6. Step 6: Final answer
    x = 3,016.14

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Similar ratio
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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.