Home / 9,499.96-14,249.94-2,574.28

Finding the Fourth Proportional to 9,499.96, 14,249.94 and 2,574.28

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Solution

The fourth proportional to 9,499.96, 14,249.94 and 2,574.28 is: 3,861.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,499.96 : 14,249.94 = 2,574.28 : x
  2. Step 2: Convert to fraction form
    9,499.96/14,249.94 = 2,574.28/x
  3. Step 3: Cross multiply
    9,499.96x = 14,249.94 × 2,574.28
  4. Step 4: Simplify right side
    9,499.96x = 36,683,335.54
  5. Step 5: Solve for x
    x = 36,683,335.54/9,499.96
  6. Step 6: Final answer
    x = 3,861.42

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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.