Home / 6,269.51-9,404.33-2,982.93

Finding the Fourth Proportional to 6,269.51, 9,404.33 and 2,982.93

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Solution

The fourth proportional to 6,269.51, 9,404.33 and 2,982.93 is: 4,474.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,269.51 : 9,404.33 = 2,982.93 : x
  2. Step 2: Convert to fraction form
    6,269.51/9,404.33 = 2,982.93/x
  3. Step 3: Cross multiply
    6,269.51x = 9,404.33 × 2,982.93
  4. Step 4: Simplify right side
    6,269.51x = 28,052,443.17
  5. Step 5: Solve for x
    x = 28,052,443.17/6,269.51
  6. Step 6: Final answer
    x = 4,474.43

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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.