Home / 7,093.58-10,625.98-3,288.87

Finding the Fourth Proportional to 7,093.58, 10,625.98 and 3,288.87

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Solution

The fourth proportional to 7,093.58, 10,625.98 and 3,288.87 is: 4,926.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,093.58 : 10,625.98 = 3,288.87 : x
  2. Step 2: Convert to fraction form
    7,093.58/10,625.98 = 3,288.87/x
  3. Step 3: Cross multiply
    7,093.58x = 10,625.98 × 3,288.87
  4. Step 4: Simplify right side
    7,093.58x = 34,947,466.84
  5. Step 5: Solve for x
    x = 34,947,466.84/7,093.58
  6. Step 6: Final answer
    x = 4,926.64

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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.