Home / 41,265.48-61,814.97-19,047.99

Finding the Fourth Proportional to 41,265.48, 61,814.97 and 19,047.99

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Solution

The fourth proportional to 41,265.48, 61,814.97 and 19,047.99 is: 28,533.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,265.48 : 61,814.97 = 19,047.99 : x
  2. Step 2: Convert to fraction form
    41,265.48/61,814.97 = 19,047.99/x
  3. Step 3: Cross multiply
    41,265.48x = 61,814.97 × 19,047.99
  4. Step 4: Simplify right side
    41,265.48x = 1,177,450,930.41
  5. Step 5: Solve for x
    x = 1,177,450,930.41/41,265.48
  6. Step 6: Final answer
    x = 28,533.56

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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.