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Finding the Fourth Proportional to 63,324.69, 94,893.04 and 35,206.06

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Solution

The fourth proportional to 63,324.69, 94,893.04 and 35,206.06 is: 52,756.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,324.69 : 94,893.04 = 35,206.06 : x
  2. Step 2: Convert to fraction form
    63,324.69/94,893.04 = 35,206.06/x
  3. Step 3: Cross multiply
    63,324.69x = 94,893.04 × 35,206.06
  4. Step 4: Simplify right side
    63,324.69x = 3,340,810,059.82
  5. Step 5: Solve for x
    x = 3,340,810,059.82/63,324.69
  6. Step 6: Final answer
    x = 52,756.83

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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.