Home / 44,629.56-66,938.52-25,919.64

Finding the Fourth Proportional to 44,629.56, 66,938.52 and 25,919.64

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Solution

The fourth proportional to 44,629.56, 66,938.52 and 25,919.64 is: 38,876.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,629.56 : 66,938.52 = 25,919.64 : x
  2. Step 2: Convert to fraction form
    44,629.56/66,938.52 = 25,919.64/x
  3. Step 3: Cross multiply
    44,629.56x = 66,938.52 × 25,919.64
  4. Step 4: Simplify right side
    44,629.56x = 1,735,022,340.53
  5. Step 5: Solve for x
    x = 1,735,022,340.53/44,629.56
  6. Step 6: Final answer
    x = 38,876.08

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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.