Home / 241,435.22-362,508.33-135,027.65

Finding the Fourth Proportional to 241,435.22, 362,508.33 and 135,027.65

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Solution

The fourth proportional to 241,435.22, 362,508.33 and 135,027.65 is: 202,740.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,435.22 : 362,508.33 = 135,027.65 : x
  2. Step 2: Convert to fraction form
    241,435.22/362,508.33 = 135,027.65/x
  3. Step 3: Cross multiply
    241,435.22x = 362,508.33 × 135,027.65
  4. Step 4: Simplify right side
    241,435.22x = 48,948,647,905.32
  5. Step 5: Solve for x
    x = 48,948,647,905.32/241,435.22
  6. Step 6: Final answer
    x = 202,740.30

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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.