Home / 4,512.98-6,766.02-2,733.66

Finding the Fourth Proportional to 4,512.98, 6,766.02 and 2,733.66

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Solution

The fourth proportional to 4,512.98, 6,766.02 and 2,733.66 is: 4,098.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,512.98 : 6,766.02 = 2,733.66 : x
  2. Step 2: Convert to fraction form
    4,512.98/6,766.02 = 2,733.66/x
  3. Step 3: Cross multiply
    4,512.98x = 6,766.02 × 2,733.66
  4. Step 4: Simplify right side
    4,512.98x = 18,495,998.23
  5. Step 5: Solve for x
    x = 18,495,998.23/4,512.98
  6. Step 6: Final answer
    x = 4,098.40

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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.