Home / 41,419.58-62,035.88-19,186.24

Finding the Fourth Proportional to 41,419.58, 62,035.88 and 19,186.24

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Solution

The fourth proportional to 41,419.58, 62,035.88 and 19,186.24 is: 28,736.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,419.58 : 62,035.88 = 19,186.24 : x
  2. Step 2: Convert to fraction form
    41,419.58/62,035.88 = 19,186.24/x
  3. Step 3: Cross multiply
    41,419.58x = 62,035.88 × 19,186.24
  4. Step 4: Simplify right side
    41,419.58x = 1,190,235,282.29
  5. Step 5: Solve for x
    x = 1,190,235,282.29/41,419.58
  6. Step 6: Final answer
    x = 28,736.05

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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.