Home / 14,944.19-22,419.24-4,414.39

Finding the Fourth Proportional to 14,944.19, 22,419.24 and 4,414.39

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Solution

The fourth proportional to 14,944.19, 22,419.24 and 4,414.39 is: 6,622.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,944.19 : 22,419.24 = 4,414.39 : x
  2. Step 2: Convert to fraction form
    14,944.19/22,419.24 = 4,414.39/x
  3. Step 3: Cross multiply
    14,944.19x = 22,419.24 × 4,414.39
  4. Step 4: Simplify right side
    14,944.19x = 98,967,268.86
  5. Step 5: Solve for x
    x = 98,967,268.86/14,944.19
  6. Step 6: Final answer
    x = 6,622.46

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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.