Home / 34,906.10-52,382.61-34,777.67

Finding the Fourth Proportional to 34,906.10, 52,382.61 and 34,777.67

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Solution

The fourth proportional to 34,906.10, 52,382.61 and 34,777.67 is: 52,189.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,906.10 : 52,382.61 = 34,777.67 : x
  2. Step 2: Convert to fraction form
    34,906.10/52,382.61 = 34,777.67/x
  3. Step 3: Cross multiply
    34,906.10x = 52,382.61 × 34,777.67
  4. Step 4: Simplify right side
    34,906.10x = 1,821,744,862.41
  5. Step 5: Solve for x
    x = 1,821,744,862.41/34,906.10
  6. Step 6: Final answer
    x = 52,189.88

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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.