Home / 4,504.22-6,753.33-1,581.02

Finding the Fourth Proportional to 4,504.22, 6,753.33 and 1,581.02

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Solution

The fourth proportional to 4,504.22, 6,753.33 and 1,581.02 is: 2,370.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504.22 : 6,753.33 = 1,581.02 : x
  2. Step 2: Convert to fraction form
    4,504.22/6,753.33 = 1,581.02/x
  3. Step 3: Cross multiply
    4,504.22x = 6,753.33 × 1,581.02
  4. Step 4: Simplify right side
    4,504.22x = 10,677,149.80
  5. Step 5: Solve for x
    x = 10,677,149.80/4,504.22
  6. Step 6: Final answer
    x = 2,370.48

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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.