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Finding the Fourth Proportional to 95,714.94, 132,051.18 and 95,567.31

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Solution

The fourth proportional to 95,714.94, 132,051.18 and 95,567.31 is: 131,847.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,714.94 : 132,051.18 = 95,567.31 : x
  2. Step 2: Convert to fraction form
    95,714.94/132,051.18 = 95,567.31/x
  3. Step 3: Cross multiply
    95,714.94x = 132,051.18 × 95,567.31
  4. Step 4: Simplify right side
    95,714.94x = 12,619,776,054.93
  5. Step 5: Solve for x
    x = 12,619,776,054.93/95,714.94
  6. Step 6: Final answer
    x = 131,847.51

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.