Home / 122,227.97-183,342.09-33,482.24

Finding the Fourth Proportional to 122,227.97, 183,342.09 and 33,482.24

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Solution

The fourth proportional to 122,227.97, 183,342.09 and 33,482.24 is: 50,223.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,227.97 : 183,342.09 = 33,482.24 : x
  2. Step 2: Convert to fraction form
    122,227.97/183,342.09 = 33,482.24/x
  3. Step 3: Cross multiply
    122,227.97x = 183,342.09 × 33,482.24
  4. Step 4: Simplify right side
    122,227.97x = 6,138,702,942.77
  5. Step 5: Solve for x
    x = 6,138,702,942.77/122,227.97
  6. Step 6: Final answer
    x = 50,223.39

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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.