Home / 4,548.06-6,817.97-1,625.69

Finding the Fourth Proportional to 4,548.06, 6,817.97 and 1,625.69

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Solution

The fourth proportional to 4,548.06, 6,817.97 and 1,625.69 is: 2,437.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548.06 : 6,817.97 = 1,625.69 : x
  2. Step 2: Convert to fraction form
    4,548.06/6,817.97 = 1,625.69/x
  3. Step 3: Cross multiply
    4,548.06x = 6,817.97 × 1,625.69
  4. Step 4: Simplify right side
    4,548.06x = 11,083,863.43
  5. Step 5: Solve for x
    x = 11,083,863.43/4,548.06
  6. Step 6: Final answer
    x = 2,437.05

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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.