Home / 122,849.06-184,272.46-34,102.58

Finding the Fourth Proportional to 122,849.06, 184,272.46 and 34,102.58

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Solution

The fourth proportional to 122,849.06, 184,272.46 and 34,102.58 is: 51,153.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,849.06 : 184,272.46 = 34,102.58 : x
  2. Step 2: Convert to fraction form
    122,849.06/184,272.46 = 34,102.58/x
  3. Step 3: Cross multiply
    122,849.06x = 184,272.46 × 34,102.58
  4. Step 4: Simplify right side
    122,849.06x = 6,284,165,302.33
  5. Step 5: Solve for x
    x = 6,284,165,302.33/122,849.06
  6. Step 6: Final answer
    x = 51,153.55

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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.