Home / 6,723.08-10,084.65-2,043.12

Finding the Fourth Proportional to 6,723.08, 10,084.65 and 2,043.12

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Solution

The fourth proportional to 6,723.08, 10,084.65 and 2,043.12 is: 3,064.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723.08 : 10,084.65 = 2,043.12 : x
  2. Step 2: Convert to fraction form
    6,723.08/10,084.65 = 2,043.12/x
  3. Step 3: Cross multiply
    6,723.08x = 10,084.65 × 2,043.12
  4. Step 4: Simplify right side
    6,723.08x = 20,604,150.11
  5. Step 5: Solve for x
    x = 20,604,150.11/6,723.08
  6. Step 6: Final answer
    x = 3,064.69

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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.