Home / 41,844.06-62,775.27-19,657.62

Finding the Fourth Proportional to 41,844.06, 62,775.27 and 19,657.62

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Solution

The fourth proportional to 41,844.06, 62,775.27 and 19,657.62 is: 29,490.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,844.06 : 62,775.27 = 19,657.62 : x
  2. Step 2: Convert to fraction form
    41,844.06/62,775.27 = 19,657.62/x
  3. Step 3: Cross multiply
    41,844.06x = 62,775.27 × 19,657.62
  4. Step 4: Simplify right side
    41,844.06x = 1,234,012,403.06
  5. Step 5: Solve for x
    x = 1,234,012,403.06/41,844.06
  6. Step 6: Final answer
    x = 29,490.74

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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.