Home / 95,755.14-132,157.80-73,051.26

Finding the Fourth Proportional to 95,755.14, 132,157.80 and 73,051.26

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Solution

The fourth proportional to 95,755.14, 132,157.80 and 73,051.26 is: 100,822.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,755.14 : 132,157.80 = 73,051.26 : x
  2. Step 2: Convert to fraction form
    95,755.14/132,157.80 = 73,051.26/x
  3. Step 3: Cross multiply
    95,755.14x = 132,157.80 × 73,051.26
  4. Step 4: Simplify right side
    95,755.14x = 9,654,293,808.83
  5. Step 5: Solve for x
    x = 9,654,293,808.83/95,755.14
  6. Step 6: Final answer
    x = 100,822.72

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1.5x scale

Why These Related Problems?

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