Home / 14,796.44-22,186.43-4,930.34

Finding the Fourth Proportional to 14,796.44, 22,186.43 and 4,930.34

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Solution

The fourth proportional to 14,796.44, 22,186.43 and 4,930.34 is: 7,392.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,796.44 : 22,186.43 = 4,930.34 : x
  2. Step 2: Convert to fraction form
    14,796.44/22,186.43 = 4,930.34/x
  3. Step 3: Cross multiply
    14,796.44x = 22,186.43 × 4,930.34
  4. Step 4: Simplify right side
    14,796.44x = 109,386,507.70
  5. Step 5: Solve for x
    x = 109,386,507.70/14,796.44
  6. Step 6: Final answer
    x = 7,392.76

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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.