Home / 14,944.56-22,419.80-4,414.77

Finding the Fourth Proportional to 14,944.56, 22,419.80 and 4,414.77

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Solution

The fourth proportional to 14,944.56, 22,419.80 and 4,414.77 is: 6,623.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,944.56 : 22,419.80 = 4,414.77 : x
  2. Step 2: Convert to fraction form
    14,944.56/22,419.80 = 4,414.77/x
  3. Step 3: Cross multiply
    14,944.56x = 22,419.80 × 4,414.77
  4. Step 4: Simplify right side
    14,944.56x = 98,978,238.37
  5. Step 5: Solve for x
    x = 98,978,238.37/14,944.56
  6. Step 6: Final answer
    x = 6,623.03

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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.