Home / 4,699.13-7,045.97-2,066.54

Finding the Fourth Proportional to 4,699.13, 7,045.97 and 2,066.54

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Solution

The fourth proportional to 4,699.13, 7,045.97 and 2,066.54 is: 3,098.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,699.13 : 7,045.97 = 2,066.54 : x
  2. Step 2: Convert to fraction form
    4,699.13/7,045.97 = 2,066.54/x
  3. Step 3: Cross multiply
    4,699.13x = 7,045.97 × 2,066.54
  4. Step 4: Simplify right side
    4,699.13x = 14,560,733.28
  5. Step 5: Solve for x
    x = 14,560,733.28/4,699.13
  6. Step 6: Final answer
    x = 3,098.61

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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.