Home / 41,886.67-62,813.49-16,922.02

Finding the Fourth Proportional to 41,886.67, 62,813.49 and 16,922.02

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Solution

The fourth proportional to 41,886.67, 62,813.49 and 16,922.02 is: 25,376.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,886.67 : 62,813.49 = 16,922.02 : x
  2. Step 2: Convert to fraction form
    41,886.67/62,813.49 = 16,922.02/x
  3. Step 3: Cross multiply
    41,886.67x = 62,813.49 × 16,922.02
  4. Step 4: Simplify right side
    41,886.67x = 1,062,931,134.05
  5. Step 5: Solve for x
    x = 1,062,931,134.05/41,886.67
  6. Step 6: Final answer
    x = 25,376.36

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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.