Home / 9,504.24-14,260.68-4,890.48

Finding the Fourth Proportional to 9,504.24, 14,260.68 and 4,890.48

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Solution

The fourth proportional to 9,504.24, 14,260.68 and 4,890.48 is: 7,337.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504.24 : 14,260.68 = 4,890.48 : x
  2. Step 2: Convert to fraction form
    9,504.24/14,260.68 = 4,890.48/x
  3. Step 3: Cross multiply
    9,504.24x = 14,260.68 × 4,890.48
  4. Step 4: Simplify right side
    9,504.24x = 69,741,570.33
  5. Step 5: Solve for x
    x = 69,741,570.33/9,504.24
  6. Step 6: Final answer
    x = 7,337.94

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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.