Home / 175,320.52-263,024.94-50,660.68

Finding the Fourth Proportional to 175,320.52, 263,024.94 and 50,660.68

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Solution

The fourth proportional to 175,320.52, 263,024.94 and 50,660.68 is: 76,003.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,320.52 : 263,024.94 = 50,660.68 : x
  2. Step 2: Convert to fraction form
    175,320.52/263,024.94 = 50,660.68/x
  3. Step 3: Cross multiply
    175,320.52x = 263,024.94 × 50,660.68
  4. Step 4: Simplify right side
    175,320.52x = 13,325,022,317.36
  5. Step 5: Solve for x
    x = 13,325,022,317.36/175,320.52
  6. Step 6: Final answer
    x = 76,003.78

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1.5x scale

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.