Home / 63,223.22-94,834.83-35,129.84

Finding the Fourth Proportional to 63,223.22, 94,834.83 and 35,129.84

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Solution

The fourth proportional to 63,223.22, 94,834.83 and 35,129.84 is: 52,694.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,223.22 : 94,834.83 = 35,129.84 : x
  2. Step 2: Convert to fraction form
    63,223.22/94,834.83 = 35,129.84/x
  3. Step 3: Cross multiply
    63,223.22x = 94,834.83 × 35,129.84
  4. Step 4: Simplify right side
    63,223.22x = 3,331,531,930.15
  5. Step 5: Solve for x
    x = 3,331,531,930.15/63,223.22
  6. Step 6: Final answer
    x = 52,694.76

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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.