Home / 63,213.94-94,834.77-23,771.04

Finding the Fourth Proportional to 63,213.94, 94,834.77 and 23,771.04

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Solution

The fourth proportional to 63,213.94, 94,834.77 and 23,771.04 is: 35,661.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,213.94 : 94,834.77 = 23,771.04 : x
  2. Step 2: Convert to fraction form
    63,213.94/94,834.77 = 23,771.04/x
  3. Step 3: Cross multiply
    63,213.94x = 94,834.77 × 23,771.04
  4. Step 4: Simplify right side
    63,213.94x = 2,254,321,667.03
  5. Step 5: Solve for x
    x = 2,254,321,667.03/63,213.94
  6. Step 6: Final answer
    x = 35,661.78

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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.