Home / 43,961.24-66,007.74-38,056.34

Finding the Fourth Proportional to 43,961.24, 66,007.74 and 38,056.34

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Solution

The fourth proportional to 43,961.24, 66,007.74 and 38,056.34 is: 57,141.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,961.24 : 66,007.74 = 38,056.34 : x
  2. Step 2: Convert to fraction form
    43,961.24/66,007.74 = 38,056.34/x
  3. Step 3: Cross multiply
    43,961.24x = 66,007.74 × 38,056.34
  4. Step 4: Simplify right side
    43,961.24x = 2,512,012,996.07
  5. Step 5: Solve for x
    x = 2,512,012,996.07/43,961.24
  6. Step 6: Final answer
    x = 57,141.54

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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.