Home / 14,809.13-22,194.55-11,082.12

Finding the Fourth Proportional to 14,809.13, 22,194.55 and 11,082.12

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Solution

The fourth proportional to 14,809.13, 22,194.55 and 11,082.12 is: 16,608.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,809.13 : 22,194.55 = 11,082.12 : x
  2. Step 2: Convert to fraction form
    14,809.13/22,194.55 = 11,082.12/x
  3. Step 3: Cross multiply
    14,809.13x = 22,194.55 × 11,082.12
  4. Step 4: Simplify right side
    14,809.13x = 245,962,666.45
  5. Step 5: Solve for x
    x = 245,962,666.45/14,809.13
  6. Step 6: Final answer
    x = 16,608.85

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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.