Home / 122,277.97-183,422.40-33,529.51

Finding the Fourth Proportional to 122,277.97, 183,422.40 and 33,529.51

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Solution

The fourth proportional to 122,277.97, 183,422.40 and 33,529.51 is: 50,295.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,277.97 : 183,422.40 = 33,529.51 : x
  2. Step 2: Convert to fraction form
    122,277.97/183,422.40 = 33,529.51/x
  3. Step 3: Cross multiply
    122,277.97x = 183,422.40 × 33,529.51
  4. Step 4: Simplify right side
    122,277.97x = 6,150,063,195.02
  5. Step 5: Solve for x
    x = 6,150,063,195.02/122,277.97
  6. Step 6: Final answer
    x = 50,295.76

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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.