Home / 4,045-6,067.10-2,951.50

Finding the Fourth Proportional to 4,045, 6,067.10 and 2,951.50

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Solution

The fourth proportional to 4,045, 6,067.10 and 2,951.50 is: 4,426.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045 : 6,067.10 = 2,951.50 : x
  2. Step 2: Convert to fraction form
    4,045/6,067.10 = 2,951.50/x
  3. Step 3: Cross multiply
    4,045x = 6,067.10 × 2,951.50
  4. Step 4: Simplify right side
    4,045x = 17,907,030.89
  5. Step 5: Solve for x
    x = 17,907,030.89/4,045
  6. Step 6: Final answer
    x = 4,426.95

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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.