Home / 4,582.82-6,868.46-2,498.49

Finding the Fourth Proportional to 4,582.82, 6,868.46 and 2,498.49

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Solution

The fourth proportional to 4,582.82, 6,868.46 and 2,498.49 is: 3,744.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582.82 : 6,868.46 = 2,498.49 : x
  2. Step 2: Convert to fraction form
    4,582.82/6,868.46 = 2,498.49/x
  3. Step 3: Cross multiply
    4,582.82x = 6,868.46 × 2,498.49
  4. Step 4: Simplify right side
    4,582.82x = 17,160,784.87
  5. Step 5: Solve for x
    x = 17,160,784.87/4,582.82
  6. Step 6: Final answer
    x = 3,744.59

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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.