Home / 9,499.53-14,249.22-2,574.03

Finding the Fourth Proportional to 9,499.53, 14,249.22 and 2,574.03

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Solution

The fourth proportional to 9,499.53, 14,249.22 and 2,574.03 is: 3,861.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,499.53 : 14,249.22 = 2,574.03 : x
  2. Step 2: Convert to fraction form
    9,499.53/14,249.22 = 2,574.03/x
  3. Step 3: Cross multiply
    9,499.53x = 14,249.22 × 2,574.03
  4. Step 4: Simplify right side
    9,499.53x = 36,677,919.76
  5. Step 5: Solve for x
    x = 36,677,919.76/9,499.53
  6. Step 6: Final answer
    x = 3,861.02

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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.