Home / 297,205.20-446,090.04-184,543.92

Finding the Fourth Proportional to 297,205.20, 446,090.04 and 184,543.92

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Solution

The fourth proportional to 297,205.20, 446,090.04 and 184,543.92 is: 276,991.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,205.20 : 446,090.04 = 184,543.92 : x
  2. Step 2: Convert to fraction form
    297,205.20/446,090.04 = 184,543.92/x
  3. Step 3: Cross multiply
    297,205.20x = 446,090.04 × 184,543.92
  4. Step 4: Simplify right side
    297,205.20x = 82,323,204,654.56
  5. Step 5: Solve for x
    x = 82,323,204,654.56/297,205.20
  6. Step 6: Final answer
    x = 276,991.13

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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.