Home / 297,826.60-446,586.30-110,741.80

Finding the Fourth Proportional to 297,826.60, 446,586.30 and 110,741.80

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Solution

The fourth proportional to 297,826.60, 446,586.30 and 110,741.80 is: 166,055.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,826.60 : 446,586.30 = 110,741.80 : x
  2. Step 2: Convert to fraction form
    297,826.60/446,586.30 = 110,741.80/x
  3. Step 3: Cross multiply
    297,826.60x = 446,586.30 × 110,741.80
  4. Step 4: Simplify right side
    297,826.60x = 49,455,770,717.34
  5. Step 5: Solve for x
    x = 49,455,770,717.34/297,826.60
  6. Step 6: Final answer
    x = 166,055.59

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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.