Home / 41,696.76-62,545.94-19,497.90

Finding the Fourth Proportional to 41,696.76, 62,545.94 and 19,497.90

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Solution

The fourth proportional to 41,696.76, 62,545.94 and 19,497.90 is: 29,247.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,696.76 : 62,545.94 = 19,497.90 : x
  2. Step 2: Convert to fraction form
    41,696.76/62,545.94 = 19,497.90/x
  3. Step 3: Cross multiply
    41,696.76x = 62,545.94 × 19,497.90
  4. Step 4: Simplify right side
    41,696.76x = 1,219,514,483.53
  5. Step 5: Solve for x
    x = 1,219,514,483.53/41,696.76
  6. Step 6: Final answer
    x = 29,247.22

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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.