Home / 41,499.92-62,288.76-19,328.60

Finding the Fourth Proportional to 41,499.92, 62,288.76 and 19,328.60

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Solution

The fourth proportional to 41,499.92, 62,288.76 and 19,328.60 is: 29,011.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,499.92 : 62,288.76 = 19,328.60 : x
  2. Step 2: Convert to fraction form
    41,499.92/62,288.76 = 19,328.60/x
  3. Step 3: Cross multiply
    41,499.92x = 62,288.76 × 19,328.60
  4. Step 4: Simplify right side
    41,499.92x = 1,203,954,526.54
  5. Step 5: Solve for x
    x = 1,203,954,526.54/41,499.92
  6. Step 6: Final answer
    x = 29,011.01

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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.