Home / 41,977.24-57,915.58-23,825

Finding the Fourth Proportional to 41,977.24, 57,915.58 and 23,825

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Solution

The fourth proportional to 41,977.24, 57,915.58 and 23,825 is: 32,871.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,977.24 : 57,915.58 = 23,825 : x
  2. Step 2: Convert to fraction form
    41,977.24/57,915.58 = 23,825/x
  3. Step 3: Cross multiply
    41,977.24x = 57,915.58 × 23,825
  4. Step 4: Simplify right side
    41,977.24x = 1,379,838,693.50
  5. Step 5: Solve for x
    x = 1,379,838,693.50/41,977.24
  6. Step 6: Final answer
    x = 32,871.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.