Home / 41,204.70-61,812.52-19,023.05

Finding the Fourth Proportional to 41,204.70, 61,812.52 and 19,023.05

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Solution

The fourth proportional to 41,204.70, 61,812.52 and 19,023.05 is: 28,537.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,204.70 : 61,812.52 = 19,023.05 : x
  2. Step 2: Convert to fraction form
    41,204.70/61,812.52 = 19,023.05/x
  3. Step 3: Cross multiply
    41,204.70x = 61,812.52 × 19,023.05
  4. Step 4: Simplify right side
    41,204.70x = 1,175,862,765.56
  5. Step 5: Solve for x
    x = 1,175,862,765.56/41,204.70
  6. Step 6: Final answer
    x = 28,537.10

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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.