Home / 4,582.69-6,324.11-2,486.81

Finding the Fourth Proportional to 4,582.69, 6,324.11 and 2,486.81

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Solution

The fourth proportional to 4,582.69, 6,324.11 and 2,486.81 is: 3,431.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582.69 : 6,324.11 = 2,486.81 : x
  2. Step 2: Convert to fraction form
    4,582.69/6,324.11 = 2,486.81/x
  3. Step 3: Cross multiply
    4,582.69x = 6,324.11 × 2,486.81
  4. Step 4: Simplify right side
    4,582.69x = 15,726,872.69
  5. Step 5: Solve for x
    x = 15,726,872.69/4,582.69
  6. Step 6: Final answer
    x = 3,431.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.