Home / 7,526.24-11,286.24-2,845.44

Finding the Fourth Proportional to 7,526.24, 11,286.24 and 2,845.44

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Solution

The fourth proportional to 7,526.24, 11,286.24 and 2,845.44 is: 4,266.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,526.24 : 11,286.24 = 2,845.44 : x
  2. Step 2: Convert to fraction form
    7,526.24/11,286.24 = 2,845.44/x
  3. Step 3: Cross multiply
    7,526.24x = 11,286.24 × 2,845.44
  4. Step 4: Simplify right side
    7,526.24x = 32,114,318.75
  5. Step 5: Solve for x
    x = 32,114,318.75/7,526.24
  6. Step 6: Final answer
    x = 4,266.98

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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.