Home / 96,026.06-132,520.20-53,584.76

Finding the Fourth Proportional to 96,026.06, 132,520.20 and 53,584.76

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Solution

The fourth proportional to 96,026.06, 132,520.20 and 53,584.76 is: 73,949.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,026.06 : 132,520.20 = 53,584.76 : x
  2. Step 2: Convert to fraction form
    96,026.06/132,520.20 = 53,584.76/x
  3. Step 3: Cross multiply
    96,026.06x = 132,520.20 × 53,584.76
  4. Step 4: Simplify right side
    96,026.06x = 7,101,063,112.15
  5. Step 5: Solve for x
    x = 7,101,063,112.15/96,026.06
  6. Step 6: Final answer
    x = 73,949.33

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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.