Home / 134,794.40-202,217.52-41,300.96

Finding the Fourth Proportional to 134,794.40, 202,217.52 and 41,300.96

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Solution

The fourth proportional to 134,794.40, 202,217.52 and 41,300.96 is: 61,959.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,794.40 : 202,217.52 = 41,300.96 : x
  2. Step 2: Convert to fraction form
    134,794.40/202,217.52 = 41,300.96/x
  3. Step 3: Cross multiply
    134,794.40x = 202,217.52 × 41,300.96
  4. Step 4: Simplify right side
    134,794.40x = 8,351,777,704.82
  5. Step 5: Solve for x
    x = 8,351,777,704.82/134,794.40
  6. Step 6: Final answer
    x = 61,959.38

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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.