Home / 4,042.41-6,062.58-2,868.99

Finding the Fourth Proportional to 4,042.41, 6,062.58 and 2,868.99

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Solution

The fourth proportional to 4,042.41, 6,062.58 and 2,868.99 is: 4,302.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042.41 : 6,062.58 = 2,868.99 : x
  2. Step 2: Convert to fraction form
    4,042.41/6,062.58 = 2,868.99/x
  3. Step 3: Cross multiply
    4,042.41x = 6,062.58 × 2,868.99
  4. Step 4: Simplify right side
    4,042.41x = 17,393,481.39
  5. Step 5: Solve for x
    x = 17,393,481.39/4,042.41
  6. Step 6: Final answer
    x = 4,302.75

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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.