Home / 29,346.04-44,034.84-19,489.96

Finding the Fourth Proportional to 29,346.04, 44,034.84 and 19,489.96

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Solution

The fourth proportional to 29,346.04, 44,034.84 and 19,489.96 is: 29,245.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,346.04 : 44,034.84 = 19,489.96 : x
  2. Step 2: Convert to fraction form
    29,346.04/44,034.84 = 19,489.96/x
  3. Step 3: Cross multiply
    29,346.04x = 44,034.84 × 19,489.96
  4. Step 4: Simplify right side
    29,346.04x = 858,237,270.21
  5. Step 5: Solve for x
    x = 858,237,270.21/29,346.04
  6. Step 6: Final answer
    x = 29,245.42

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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.