Home / 122,722.02-184,087.15-33,968.09

Finding the Fourth Proportional to 122,722.02, 184,087.15 and 33,968.09

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Solution

The fourth proportional to 122,722.02, 184,087.15 and 33,968.09 is: 50,953.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,722.02 : 184,087.15 = 33,968.09 : x
  2. Step 2: Convert to fraction form
    122,722.02/184,087.15 = 33,968.09/x
  3. Step 3: Cross multiply
    122,722.02x = 184,087.15 × 33,968.09
  4. Step 4: Simplify right side
    122,722.02x = 6,253,089,254.34
  5. Step 5: Solve for x
    x = 6,253,089,254.34/122,722.02
  6. Step 6: Final answer
    x = 50,953.28

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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.