Home / 63,475.84-95,270.86-33,918.94

Finding the Fourth Proportional to 63,475.84, 95,270.86 and 33,918.94

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Solution

The fourth proportional to 63,475.84, 95,270.86 and 33,918.94 is: 50,908.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,475.84 : 95,270.86 = 33,918.94 : x
  2. Step 2: Convert to fraction form
    63,475.84/95,270.86 = 33,918.94/x
  3. Step 3: Cross multiply
    63,475.84x = 95,270.86 × 33,918.94
  4. Step 4: Simplify right side
    63,475.84x = 3,231,486,584.09
  5. Step 5: Solve for x
    x = 3,231,486,584.09/63,475.84
  6. Step 6: Final answer
    x = 50,908.92

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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.