Home / 122,711.22-184,070.94-33,957.30

Finding the Fourth Proportional to 122,711.22, 184,070.94 and 33,957.30

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Solution

The fourth proportional to 122,711.22, 184,070.94 and 33,957.30 is: 50,937.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,711.22 : 184,070.94 = 33,957.30 : x
  2. Step 2: Convert to fraction form
    122,711.22/184,070.94 = 33,957.30/x
  3. Step 3: Cross multiply
    122,711.22x = 184,070.94 × 33,957.30
  4. Step 4: Simplify right side
    122,711.22x = 6,250,552,130.86
  5. Step 5: Solve for x
    x = 6,250,552,130.86/122,711.22
  6. Step 6: Final answer
    x = 50,937.09

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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.