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Finding the Fourth Proportional to 63,669.45, 95,504.18 and 63,669.45

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Solution

The fourth proportional to 63,669.45, 95,504.18 and 63,669.45 is: 95,504.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,669.45 : 95,504.18 = 63,669.45 : x
  2. Step 2: Convert to fraction form
    63,669.45/95,504.18 = 63,669.45/x
  3. Step 3: Cross multiply
    63,669.45x = 95,504.18 × 63,669.45
  4. Step 4: Simplify right side
    63,669.45x = 6,080,698,294.95
  5. Step 5: Solve for x
    x = 6,080,698,294.95/63,669.45
  6. Step 6: Final answer
    x = 95,504.18

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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.