Home / 3,492.40-5,236.94-2,032

Finding the Fourth Proportional to 3,492.40, 5,236.94 and 2,032

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Solution

The fourth proportional to 3,492.40, 5,236.94 and 2,032 is: 3,047.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,492.40 : 5,236.94 = 2,032 : x
  2. Step 2: Convert to fraction form
    3,492.40/5,236.94 = 2,032/x
  3. Step 3: Cross multiply
    3,492.40x = 5,236.94 × 2,032
  4. Step 4: Simplify right side
    3,492.40x = 10,641,462.08
  5. Step 5: Solve for x
    x = 10,641,462.08/3,492.40
  6. Step 6: Final answer
    x = 3,047.03

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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.