Home / 11,074.41-16,616.04-4,501.11

Finding the Fourth Proportional to 11,074.41, 16,616.04 and 4,501.11

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Solution

The fourth proportional to 11,074.41, 16,616.04 and 4,501.11 is: 6,753.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,074.41 : 16,616.04 = 4,501.11 : x
  2. Step 2: Convert to fraction form
    11,074.41/16,616.04 = 4,501.11/x
  3. Step 3: Cross multiply
    11,074.41x = 16,616.04 × 4,501.11
  4. Step 4: Simplify right side
    11,074.41x = 74,790,623.80
  5. Step 5: Solve for x
    x = 74,790,623.80/11,074.41
  6. Step 6: Final answer
    x = 6,753.46

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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.