Home / 6,477.24-9,714.03-2,093.52

Finding the Fourth Proportional to 6,477.24, 9,714.03 and 2,093.52

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Solution

The fourth proportional to 6,477.24, 9,714.03 and 2,093.52 is: 3,139.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,477.24 : 9,714.03 = 2,093.52 : x
  2. Step 2: Convert to fraction form
    6,477.24/9,714.03 = 2,093.52/x
  3. Step 3: Cross multiply
    6,477.24x = 9,714.03 × 2,093.52
  4. Step 4: Simplify right side
    6,477.24x = 20,336,516.09
  5. Step 5: Solve for x
    x = 20,336,516.09/6,477.24
  6. Step 6: Final answer
    x = 3,139.69

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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.