Home / 5,492.26-8,245.50-4,717.27

Finding the Fourth Proportional to 5,492.26, 8,245.50 and 4,717.27

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Solution

The fourth proportional to 5,492.26, 8,245.50 and 4,717.27 is: 7,082.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,492.26 : 8,245.50 = 4,717.27 : x
  2. Step 2: Convert to fraction form
    5,492.26/8,245.50 = 4,717.27/x
  3. Step 3: Cross multiply
    5,492.26x = 8,245.50 × 4,717.27
  4. Step 4: Simplify right side
    5,492.26x = 38,896,249.79
  5. Step 5: Solve for x
    x = 38,896,249.79/5,492.26
  6. Step 6: Final answer
    x = 7,082.01

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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.