Home / 95,735.93-132,104.12-55,444.10

Finding the Fourth Proportional to 95,735.93, 132,104.12 and 55,444.10

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Solution

The fourth proportional to 95,735.93, 132,104.12 and 55,444.10 is: 76,506.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,735.93 : 132,104.12 = 55,444.10 : x
  2. Step 2: Convert to fraction form
    95,735.93/132,104.12 = 55,444.10/x
  3. Step 3: Cross multiply
    95,735.93x = 132,104.12 × 55,444.10
  4. Step 4: Simplify right side
    95,735.93x = 7,324,393,101.95
  5. Step 5: Solve for x
    x = 7,324,393,101.95/95,735.93
  6. Step 6: Final answer
    x = 76,506.21

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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.