Home / 49,183.56-67,792.38-34,848.18

Finding the Fourth Proportional to 49,183.56, 67,792.38 and 34,848.18

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Solution

The fourth proportional to 49,183.56, 67,792.38 and 34,848.18 is: 48,033.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,183.56 : 67,792.38 = 34,848.18 : x
  2. Step 2: Convert to fraction form
    49,183.56/67,792.38 = 34,848.18/x
  3. Step 3: Cross multiply
    49,183.56x = 67,792.38 × 34,848.18
  4. Step 4: Simplify right side
    49,183.56x = 2,362,441,060.87
  5. Step 5: Solve for x
    x = 2,362,441,060.87/49,183.56
  6. Step 6: Final answer
    x = 48,033.14

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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.