Home / 6,207.14-9,307.73-2,409.54

Finding the Fourth Proportional to 6,207.14, 9,307.73 and 2,409.54

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Solution

The fourth proportional to 6,207.14, 9,307.73 and 2,409.54 is: 3,613.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,207.14 : 9,307.73 = 2,409.54 : x
  2. Step 2: Convert to fraction form
    6,207.14/9,307.73 = 2,409.54/x
  3. Step 3: Cross multiply
    6,207.14x = 9,307.73 × 2,409.54
  4. Step 4: Simplify right side
    6,207.14x = 22,427,335.70
  5. Step 5: Solve for x
    x = 22,427,335.70/6,207.14
  6. Step 6: Final answer
    x = 3,613.15

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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.