Home / 11,283.84-16,926.72-6,082.56

Finding the Fourth Proportional to 11,283.84, 16,926.72 and 6,082.56

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Solution

The fourth proportional to 11,283.84, 16,926.72 and 6,082.56 is: 9,124.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,283.84 : 16,926.72 = 6,082.56 : x
  2. Step 2: Convert to fraction form
    11,283.84/16,926.72 = 6,082.56/x
  3. Step 3: Cross multiply
    11,283.84x = 16,926.72 × 6,082.56
  4. Step 4: Simplify right side
    11,283.84x = 102,957,790.00
  5. Step 5: Solve for x
    x = 102,957,790.00/11,283.84
  6. Step 6: Final answer
    x = 9,124.36

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1.5x scale

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.