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Finding the Fourth Proportional to 63,411.36, 95,124.33 and 37,116.33

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Solution

The fourth proportional to 63,411.36, 95,124.33 and 37,116.33 is: 55,678.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,411.36 : 95,124.33 = 37,116.33 : x
  2. Step 2: Convert to fraction form
    63,411.36/95,124.33 = 37,116.33/x
  3. Step 3: Cross multiply
    63,411.36x = 95,124.33 × 37,116.33
  4. Step 4: Simplify right side
    63,411.36x = 3,530,666,023.31
  5. Step 5: Solve for x
    x = 3,530,666,023.31/63,411.36
  6. Step 6: Final answer
    x = 55,678.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.