Home / 122,414.04-183,596.88-33,644.64

Finding the Fourth Proportional to 122,414.04, 183,596.88 and 33,644.64

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Solution

The fourth proportional to 122,414.04, 183,596.88 and 33,644.64 is: 50,460.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,414.04 : 183,596.88 = 33,644.64 : x
  2. Step 2: Convert to fraction form
    122,414.04/183,596.88 = 33,644.64/x
  3. Step 3: Cross multiply
    122,414.04x = 183,596.88 × 33,644.64
  4. Step 4: Simplify right side
    122,414.04x = 6,177,050,932.72
  5. Step 5: Solve for x
    x = 6,177,050,932.72/122,414.04
  6. Step 6: Final answer
    x = 50,460.31

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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.