Home / 41,264.43-61,896.08-13,184.10

Finding the Fourth Proportional to 41,264.43, 61,896.08 and 13,184.10

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Solution

The fourth proportional to 41,264.43, 61,896.08 and 13,184.10 is: 19,775.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,264.43 : 61,896.08 = 13,184.10 : x
  2. Step 2: Convert to fraction form
    41,264.43/61,896.08 = 13,184.10/x
  3. Step 3: Cross multiply
    41,264.43x = 61,896.08 × 13,184.10
  4. Step 4: Simplify right side
    41,264.43x = 816,044,108.33
  5. Step 5: Solve for x
    x = 816,044,108.33/41,264.43
  6. Step 6: Final answer
    x = 19,775.97

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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.