Home / 4,603.83-6,911.76-2,733.13

Finding the Fourth Proportional to 4,603.83, 6,911.76 and 2,733.13

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Solution

The fourth proportional to 4,603.83, 6,911.76 and 2,733.13 is: 4,103.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603.83 : 6,911.76 = 2,733.13 : x
  2. Step 2: Convert to fraction form
    4,603.83/6,911.76 = 2,733.13/x
  3. Step 3: Cross multiply
    4,603.83x = 6,911.76 × 2,733.13
  4. Step 4: Simplify right side
    4,603.83x = 18,890,738.61
  5. Step 5: Solve for x
    x = 18,890,738.61/4,603.83
  6. Step 6: Final answer
    x = 4,103.27

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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.