Home / 43,757.21-60,466.70-35,796.53

Finding the Fourth Proportional to 43,757.21, 60,466.70 and 35,796.53

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Solution

The fourth proportional to 43,757.21, 60,466.70 and 35,796.53 is: 49,466.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,757.21 : 60,466.70 = 35,796.53 : x
  2. Step 2: Convert to fraction form
    43,757.21/60,466.70 = 35,796.53/x
  3. Step 3: Cross multiply
    43,757.21x = 60,466.70 × 35,796.53
  4. Step 4: Simplify right side
    43,757.21x = 2,164,498,040.55
  5. Step 5: Solve for x
    x = 2,164,498,040.55/43,757.21
  6. Step 6: Final answer
    x = 49,466.09

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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.