Home / 4,910.22-7,370.51-3,062.61

Finding the Fourth Proportional to 4,910.22, 7,370.51 and 3,062.61

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Solution

The fourth proportional to 4,910.22, 7,370.51 and 3,062.61 is: 4,597.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,910.22 : 7,370.51 = 3,062.61 : x
  2. Step 2: Convert to fraction form
    4,910.22/7,370.51 = 3,062.61/x
  3. Step 3: Cross multiply
    4,910.22x = 7,370.51 × 3,062.61
  4. Step 4: Simplify right side
    4,910.22x = 22,572,982.32
  5. Step 5: Solve for x
    x = 22,572,982.32/4,910.22
  6. Step 6: Final answer
    x = 4,597.14

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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.