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Finding the Fourth Proportional to 110,500.79, 165,776.67 and 34,595.01

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Solution

The fourth proportional to 110,500.79, 165,776.67 and 34,595.01 is: 51,900.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,500.79 : 165,776.67 = 34,595.01 : x
  2. Step 2: Convert to fraction form
    110,500.79/165,776.67 = 34,595.01/x
  3. Step 3: Cross multiply
    110,500.79x = 165,776.67 × 34,595.01
  4. Step 4: Simplify right side
    110,500.79x = 5,735,045,556.42
  5. Step 5: Solve for x
    x = 5,735,045,556.42/110,500.79
  6. Step 6: Final answer
    x = 51,900.49

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