Home / 236,094.35-354,246.11-123,747.85

Finding the Fourth Proportional to 236,094.35, 354,246.11 and 123,747.85

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Solution

The fourth proportional to 236,094.35, 354,246.11 and 123,747.85 is: 185,676.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,094.35 : 354,246.11 = 123,747.85 : x
  2. Step 2: Convert to fraction form
    236,094.35/354,246.11 = 123,747.85/x
  3. Step 3: Cross multiply
    236,094.35x = 354,246.11 × 123,747.85
  4. Step 4: Simplify right side
    236,094.35x = 43,837,194,771.49
  5. Step 5: Solve for x
    x = 43,837,194,771.49/236,094.35
  6. Step 6: Final answer
    x = 185,676.60

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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.