Home / 4,824.53-7,236.18-1,537.95

Finding the Fourth Proportional to 4,824.53, 7,236.18 and 1,537.95

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Solution

The fourth proportional to 4,824.53, 7,236.18 and 1,537.95 is: 2,306.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824.53 : 7,236.18 = 1,537.95 : x
  2. Step 2: Convert to fraction form
    4,824.53/7,236.18 = 1,537.95/x
  3. Step 3: Cross multiply
    4,824.53x = 7,236.18 × 1,537.95
  4. Step 4: Simplify right side
    4,824.53x = 11,128,883.03
  5. Step 5: Solve for x
    x = 11,128,883.03/4,824.53
  6. Step 6: Final answer
    x = 2,306.73

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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.