Home / 43,759.21-60,469.46-35,798.53

Finding the Fourth Proportional to 43,759.21, 60,469.46 and 35,798.53

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Solution

The fourth proportional to 43,759.21, 60,469.46 and 35,798.53 is: 49,468.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,759.21 : 60,469.46 = 35,798.53 : x
  2. Step 2: Convert to fraction form
    43,759.21/60,469.46 = 35,798.53/x
  3. Step 3: Cross multiply
    43,759.21x = 60,469.46 × 35,798.53
  4. Step 4: Simplify right side
    43,759.21x = 2,164,717,777.89
  5. Step 5: Solve for x
    x = 2,164,717,777.89/43,759.21
  6. Step 6: Final answer
    x = 49,468.85

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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.