Home / 4,492.20-6,734.14-2,296.08

Finding the Fourth Proportional to 4,492.20, 6,734.14 and 2,296.08

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Solution

The fourth proportional to 4,492.20, 6,734.14 and 2,296.08 is: 3,441.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492.20 : 6,734.14 = 2,296.08 : x
  2. Step 2: Convert to fraction form
    4,492.20/6,734.14 = 2,296.08/x
  3. Step 3: Cross multiply
    4,492.20x = 6,734.14 × 2,296.08
  4. Step 4: Simplify right side
    4,492.20x = 15,462,124.17
  5. Step 5: Solve for x
    x = 15,462,124.17/4,492.20
  6. Step 6: Final answer
    x = 3,441.99

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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.