Home / 41,750.91-62,647.90-19,566.54

Finding the Fourth Proportional to 41,750.91, 62,647.90 and 19,566.54

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Solution

The fourth proportional to 41,750.91, 62,647.90 and 19,566.54 is: 29,359.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,750.91 : 62,647.90 = 19,566.54 : x
  2. Step 2: Convert to fraction form
    41,750.91/62,647.90 = 19,566.54/x
  3. Step 3: Cross multiply
    41,750.91x = 62,647.90 × 19,566.54
  4. Step 4: Simplify right side
    41,750.91x = 1,225,802,592.35
  5. Step 5: Solve for x
    x = 1,225,802,592.35/41,750.91
  6. Step 6: Final answer
    x = 29,359.90

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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.