Home / 184,493.90-276,503.25-89,540.32

Finding the Fourth Proportional to 184,493.90, 276,503.25 and 89,540.32

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Solution

The fourth proportional to 184,493.90, 276,503.25 and 89,540.32 is: 134,195.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,493.90 : 276,503.25 = 89,540.32 : x
  2. Step 2: Convert to fraction form
    184,493.90/276,503.25 = 89,540.32/x
  3. Step 3: Cross multiply
    184,493.90x = 276,503.25 × 89,540.32
  4. Step 4: Simplify right side
    184,493.90x = 24,758,190,060.00
  5. Step 5: Solve for x
    x = 24,758,190,060.00/184,493.90
  6. Step 6: Final answer
    x = 134,195.17

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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.