Home / 49,195.20-73,829.70-34,961.93

Finding the Fourth Proportional to 49,195.20, 73,829.70 and 34,961.93

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Solution

The fourth proportional to 49,195.20, 73,829.70 and 34,961.93 is: 52,469.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,195.20 : 73,829.70 = 34,961.93 : x
  2. Step 2: Convert to fraction form
    49,195.20/73,829.70 = 34,961.93/x
  3. Step 3: Cross multiply
    49,195.20x = 73,829.70 × 34,961.93
  4. Step 4: Simplify right side
    49,195.20x = 2,581,228,809.36
  5. Step 5: Solve for x
    x = 2,581,228,809.36/49,195.20
  6. Step 6: Final answer
    x = 52,469.12

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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.