Home / 149,629.88-224,527.44-60,945.82

Finding the Fourth Proportional to 149,629.88, 224,527.44 and 60,945.82

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Solution

The fourth proportional to 149,629.88, 224,527.44 and 60,945.82 is: 91,452.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,629.88 : 224,527.44 = 60,945.82 : x
  2. Step 2: Convert to fraction form
    149,629.88/224,527.44 = 60,945.82/x
  3. Step 3: Cross multiply
    149,629.88x = 224,527.44 × 60,945.82
  4. Step 4: Simplify right side
    149,629.88x = 13,684,008,943.30
  5. Step 5: Solve for x
    x = 13,684,008,943.30/149,629.88
  6. Step 6: Final answer
    x = 91,452.38

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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.