Home / 122,703.22-184,058.94-33,949.30

Finding the Fourth Proportional to 122,703.22, 184,058.94 and 33,949.30

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Solution

The fourth proportional to 122,703.22, 184,058.94 and 33,949.30 is: 50,925.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,703.22 : 184,058.94 = 33,949.30 : x
  2. Step 2: Convert to fraction form
    122,703.22/184,058.94 = 33,949.30/x
  3. Step 3: Cross multiply
    122,703.22x = 184,058.94 × 33,949.30
  4. Step 4: Simplify right side
    122,703.22x = 6,248,672,171.74
  5. Step 5: Solve for x
    x = 6,248,672,171.74/122,703.22
  6. Step 6: Final answer
    x = 50,925.09

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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.