Home / 95,745.83-132,043.23-59,939.10

Finding the Fourth Proportional to 95,745.83, 132,043.23 and 59,939.10

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Solution

The fourth proportional to 95,745.83, 132,043.23 and 59,939.10 is: 82,662.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,745.83 : 132,043.23 = 59,939.10 : x
  2. Step 2: Convert to fraction form
    95,745.83/132,043.23 = 59,939.10/x
  3. Step 3: Cross multiply
    95,745.83x = 132,043.23 × 59,939.10
  4. Step 4: Simplify right side
    95,745.83x = 7,914,552,367.29
  5. Step 5: Solve for x
    x = 7,914,552,367.29/95,745.83
  6. Step 6: Final answer
    x = 82,662.11

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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.