Home / 49,410.96-68,187.16-26,750.14

Finding the Fourth Proportional to 49,410.96, 68,187.16 and 26,750.14

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Solution

The fourth proportional to 49,410.96, 68,187.16 and 26,750.14 is: 36,915.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,410.96 : 68,187.16 = 26,750.14 : x
  2. Step 2: Convert to fraction form
    49,410.96/68,187.16 = 26,750.14/x
  3. Step 3: Cross multiply
    49,410.96x = 68,187.16 × 26,750.14
  4. Step 4: Simplify right side
    49,410.96x = 1,824,016,076.20
  5. Step 5: Solve for x
    x = 1,824,016,076.20/49,410.96
  6. Step 6: Final answer
    x = 36,915.21

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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.