Home / 175,794.17-263,584.94-69,050.34

Finding the Fourth Proportional to 175,794.17, 263,584.94 and 69,050.34

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Solution

The fourth proportional to 175,794.17, 263,584.94 and 69,050.34 is: 103,533.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,794.17 : 263,584.94 = 69,050.34 : x
  2. Step 2: Convert to fraction form
    175,794.17/263,584.94 = 69,050.34/x
  3. Step 3: Cross multiply
    175,794.17x = 263,584.94 × 69,050.34
  4. Step 4: Simplify right side
    175,794.17x = 18,200,629,380.63
  5. Step 5: Solve for x
    x = 18,200,629,380.63/175,794.17
  6. Step 6: Final answer
    x = 103,533.75

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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.