Home / 122,604.66-183,907.58-37,216.25

Finding the Fourth Proportional to 122,604.66, 183,907.58 and 37,216.25

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Solution

The fourth proportional to 122,604.66, 183,907.58 and 37,216.25 is: 55,824.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,604.66 : 183,907.58 = 37,216.25 : x
  2. Step 2: Convert to fraction form
    122,604.66/183,907.58 = 37,216.25/x
  3. Step 3: Cross multiply
    122,604.66x = 183,907.58 × 37,216.25
  4. Step 4: Simplify right side
    122,604.66x = 6,844,350,087.43
  5. Step 5: Solve for x
    x = 6,844,350,087.43/122,604.66
  6. Step 6: Final answer
    x = 55,824.55

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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.