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Finding the Fourth Proportional to 164,011.26, 246,051.42 and 92,967.96

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Solution

The fourth proportional to 164,011.26, 246,051.42 and 92,967.96 is: 139,471.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,011.26 : 246,051.42 = 92,967.96 : x
  2. Step 2: Convert to fraction form
    164,011.26/246,051.42 = 92,967.96/x
  3. Step 3: Cross multiply
    164,011.26x = 246,051.42 × 92,967.96
  4. Step 4: Simplify right side
    164,011.26x = 22,874,898,572.50
  5. Step 5: Solve for x
    x = 22,874,898,572.50/164,011.26
  6. Step 6: Final answer
    x = 139,471.51

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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.