Home / 56,824.34-85,236.94-25,225.90

Finding the Fourth Proportional to 56,824.34, 85,236.94 and 25,225.90

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Solution

The fourth proportional to 56,824.34, 85,236.94 and 25,225.90 is: 37,839.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,824.34 : 85,236.94 = 25,225.90 : x
  2. Step 2: Convert to fraction form
    56,824.34/85,236.94 = 25,225.90/x
  3. Step 3: Cross multiply
    56,824.34x = 85,236.94 × 25,225.90
  4. Step 4: Simplify right side
    56,824.34x = 2,150,178,524.75
  5. Step 5: Solve for x
    x = 2,150,178,524.75/56,824.34
  6. Step 6: Final answer
    x = 37,839.04

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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.