Home / 9,824.25-14,733.42-2,803.77

Finding the Fourth Proportional to 9,824.25, 14,733.42 and 2,803.77

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Solution

The fourth proportional to 9,824.25, 14,733.42 and 2,803.77 is: 4,204.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,824.25 : 14,733.42 = 2,803.77 : x
  2. Step 2: Convert to fraction form
    9,824.25/14,733.42 = 2,803.77/x
  3. Step 3: Cross multiply
    9,824.25x = 14,733.42 × 2,803.77
  4. Step 4: Simplify right side
    9,824.25x = 41,309,120.99
  5. Step 5: Solve for x
    x = 41,309,120.99/9,824.25
  6. Step 6: Final answer
    x = 4,204.81

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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.