Home / 11,274.17-16,895.08-6,333.42

Finding the Fourth Proportional to 11,274.17, 16,895.08 and 6,333.42

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Solution

The fourth proportional to 11,274.17, 16,895.08 and 6,333.42 is: 9,491.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,274.17 : 16,895.08 = 6,333.42 : x
  2. Step 2: Convert to fraction form
    11,274.17/16,895.08 = 6,333.42/x
  3. Step 3: Cross multiply
    11,274.17x = 16,895.08 × 6,333.42
  4. Step 4: Simplify right side
    11,274.17x = 107,003,566.29
  5. Step 5: Solve for x
    x = 107,003,566.29/11,274.17
  6. Step 6: Final answer
    x = 9,491.04

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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.