Home / 14,719.05-22,087.71-5,954.04

Finding the Fourth Proportional to 14,719.05, 22,087.71 and 5,954.04

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Solution

The fourth proportional to 14,719.05, 22,087.71 and 5,954.04 is: 8,934.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,719.05 : 22,087.71 = 5,954.04 : x
  2. Step 2: Convert to fraction form
    14,719.05/22,087.71 = 5,954.04/x
  3. Step 3: Cross multiply
    14,719.05x = 22,087.71 × 5,954.04
  4. Step 4: Simplify right side
    14,719.05x = 131,511,108.85
  5. Step 5: Solve for x
    x = 131,511,108.85/14,719.05
  6. Step 6: Final answer
    x = 8,934.76

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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.