Home / 41,573.00-62,380.34-19,388.12

Finding the Fourth Proportional to 41,573.00, 62,380.34 and 19,388.12

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Solution

The fourth proportional to 41,573.00, 62,380.34 and 19,388.12 is: 29,091.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,573.00 : 62,380.34 = 19,388.12 : x
  2. Step 2: Convert to fraction form
    41,573.00/62,380.34 = 19,388.12/x
  3. Step 3: Cross multiply
    41,573.00x = 62,380.34 × 19,388.12
  4. Step 4: Simplify right side
    41,573.00x = 1,209,437,254.13
  5. Step 5: Solve for x
    x = 1,209,437,254.13/41,573.00
  6. Step 6: Final answer
    x = 29,091.90

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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.