Home / 41,936-62,824.72-24,787.72

Finding the Fourth Proportional to 41,936, 62,824.72 and 24,787.72

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Solution

The fourth proportional to 41,936, 62,824.72 and 24,787.72 is: 37,134.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,936 : 62,824.72 = 24,787.72 : x
  2. Step 2: Convert to fraction form
    41,936/62,824.72 = 24,787.72/x
  3. Step 3: Cross multiply
    41,936x = 62,824.72 × 24,787.72
  4. Step 4: Simplify right side
    41,936x = 1,557,281,568.44
  5. Step 5: Solve for x
    x = 1,557,281,568.44/41,936
  6. Step 6: Final answer
    x = 37,134.72

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1.5x scale

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.