Home / 41,883.28-62,827.97-15,588

Finding the Fourth Proportional to 41,883.28, 62,827.97 and 15,588

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Solution

The fourth proportional to 41,883.28, 62,827.97 and 15,588 is: 23,383.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,883.28 : 62,827.97 = 15,588 : x
  2. Step 2: Convert to fraction form
    41,883.28/62,827.97 = 15,588/x
  3. Step 3: Cross multiply
    41,883.28x = 62,827.97 × 15,588
  4. Step 4: Simplify right side
    41,883.28x = 979,362,318.42
  5. Step 5: Solve for x
    x = 979,362,318.42/41,883.28
  6. Step 6: Final answer
    x = 23,383.13

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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.