Home / 96,063.30-132,564.60-53,620.92

Finding the Fourth Proportional to 96,063.30, 132,564.60 and 53,620.92

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Solution

The fourth proportional to 96,063.30, 132,564.60 and 53,620.92 is: 73,995.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,063.30 : 132,564.60 = 53,620.92 : x
  2. Step 2: Convert to fraction form
    96,063.30/132,564.60 = 53,620.92/x
  3. Step 3: Cross multiply
    96,063.30x = 132,564.60 × 53,620.92
  4. Step 4: Simplify right side
    96,063.30x = 7,108,235,811.43
  5. Step 5: Solve for x
    x = 7,108,235,811.43/96,063.30
  6. Step 6: Final answer
    x = 73,995.33

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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.