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Finding the Fourth Proportional to 73,096.35, 109,556.22 and 35,600.22

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Solution

The fourth proportional to 73,096.35, 109,556.22 and 35,600.22 is: 53,357.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,096.35 : 109,556.22 = 35,600.22 : x
  2. Step 2: Convert to fraction form
    73,096.35/109,556.22 = 35,600.22/x
  3. Step 3: Cross multiply
    73,096.35x = 109,556.22 × 35,600.22
  4. Step 4: Simplify right side
    73,096.35x = 3,900,225,534.37
  5. Step 5: Solve for x
    x = 3,900,225,534.37/73,096.35
  6. Step 6: Final answer
    x = 53,357.32

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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.