Home / 4,634.97-6,952.05-1,713.30

Finding the Fourth Proportional to 4,634.97, 6,952.05 and 1,713.30

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Solution

The fourth proportional to 4,634.97, 6,952.05 and 1,713.30 is: 2,569.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,634.97 : 6,952.05 = 1,713.30 : x
  2. Step 2: Convert to fraction form
    4,634.97/6,952.05 = 1,713.30/x
  3. Step 3: Cross multiply
    4,634.97x = 6,952.05 × 1,713.30
  4. Step 4: Simplify right side
    4,634.97x = 11,910,947.27
  5. Step 5: Solve for x
    x = 11,910,947.27/4,634.97
  6. Step 6: Final answer
    x = 2,569.80

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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.