Home / 6,723.52-10,085.30-2,339.93

Finding the Fourth Proportional to 6,723.52, 10,085.30 and 2,339.93

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Solution

The fourth proportional to 6,723.52, 10,085.30 and 2,339.93 is: 3,509.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,723.52 : 10,085.30 = 2,339.93 : x
  2. Step 2: Convert to fraction form
    6,723.52/10,085.30 = 2,339.93/x
  3. Step 3: Cross multiply
    6,723.52x = 10,085.30 × 2,339.93
  4. Step 4: Simplify right side
    6,723.52x = 23,598,896.03
  5. Step 5: Solve for x
    x = 23,598,896.03/6,723.52
  6. Step 6: Final answer
    x = 3,509.90

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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.