Home / 6,039.89-9,051.19-2,658.62

Finding the Fourth Proportional to 6,039.89, 9,051.19 and 2,658.62

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Solution

The fourth proportional to 6,039.89, 9,051.19 and 2,658.62 is: 3,984.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039.89 : 9,051.19 = 2,658.62 : x
  2. Step 2: Convert to fraction form
    6,039.89/9,051.19 = 2,658.62/x
  3. Step 3: Cross multiply
    6,039.89x = 9,051.19 × 2,658.62
  4. Step 4: Simplify right side
    6,039.89x = 24,063,705.69
  5. Step 5: Solve for x
    x = 24,063,705.69/6,039.89
  6. Step 6: Final answer
    x = 3,984.13

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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.