Home / 41,241.02-61,754.45-35,355.56

Finding the Fourth Proportional to 41,241.02, 61,754.45 and 35,355.56

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Solution

The fourth proportional to 41,241.02, 61,754.45 and 35,355.56 is: 52,941.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,241.02 : 61,754.45 = 35,355.56 : x
  2. Step 2: Convert to fraction form
    41,241.02/61,754.45 = 35,355.56/x
  3. Step 3: Cross multiply
    41,241.02x = 61,754.45 × 35,355.56
  4. Step 4: Simplify right side
    41,241.02x = 2,183,362,676.69
  5. Step 5: Solve for x
    x = 2,183,362,676.69/41,241.02
  6. Step 6: Final answer
    x = 52,941.54

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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.