Home / 6,604.08-9,906.66-2,708.52

Finding the Fourth Proportional to 6,604.08, 9,906.66 and 2,708.52

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Solution

The fourth proportional to 6,604.08, 9,906.66 and 2,708.52 is: 4,063.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604.08 : 9,906.66 = 2,708.52 : x
  2. Step 2: Convert to fraction form
    6,604.08/9,906.66 = 2,708.52/x
  3. Step 3: Cross multiply
    6,604.08x = 9,906.66 × 2,708.52
  4. Step 4: Simplify right side
    6,604.08x = 26,832,386.74
  5. Step 5: Solve for x
    x = 26,832,386.74/6,604.08
  6. Step 6: Final answer
    x = 4,063.00

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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.