Home / 73,835.26-110,766.56-23,910.30

Finding the Fourth Proportional to 73,835.26, 110,766.56 and 23,910.30

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Solution

The fourth proportional to 73,835.26, 110,766.56 and 23,910.30 is: 35,869.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,835.26 : 110,766.56 = 23,910.30 : x
  2. Step 2: Convert to fraction form
    73,835.26/110,766.56 = 23,910.30/x
  3. Step 3: Cross multiply
    73,835.26x = 110,766.56 × 23,910.30
  4. Step 4: Simplify right side
    73,835.26x = 2,648,461,560.02
  5. Step 5: Solve for x
    x = 2,648,461,560.02/73,835.26
  6. Step 6: Final answer
    x = 35,869.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.