Home / 41,443.53-62,165.24-19,244.77

Finding the Fourth Proportional to 41,443.53, 62,165.24 and 19,244.77

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Solution

The fourth proportional to 41,443.53, 62,165.24 and 19,244.77 is: 28,867.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,443.53 : 62,165.24 = 19,244.77 : x
  2. Step 2: Convert to fraction form
    41,443.53/62,165.24 = 19,244.77/x
  3. Step 3: Cross multiply
    41,443.53x = 62,165.24 × 19,244.77
  4. Step 4: Simplify right side
    41,443.53x = 1,196,355,566.33
  5. Step 5: Solve for x
    x = 1,196,355,566.33/41,443.53
  6. Step 6: Final answer
    x = 28,867.13

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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.