Home / 6,733.08-10,098.78-1,803.09

Finding the Fourth Proportional to 6,733.08, 10,098.78 and 1,803.09

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Solution

The fourth proportional to 6,733.08, 10,098.78 and 1,803.09 is: 2,704.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733.08 : 10,098.78 = 1,803.09 : x
  2. Step 2: Convert to fraction form
    6,733.08/10,098.78 = 1,803.09/x
  3. Step 3: Cross multiply
    6,733.08x = 10,098.78 × 1,803.09
  4. Step 4: Simplify right side
    6,733.08x = 18,209,009.23
  5. Step 5: Solve for x
    x = 18,209,009.23/6,733.08
  6. Step 6: Final answer
    x = 2,704.41

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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.