Home / 241,856.20-362,849.66-84,093.32

Finding the Fourth Proportional to 241,856.20, 362,849.66 and 84,093.32

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Solution

The fourth proportional to 241,856.20, 362,849.66 and 84,093.32 is: 126,162.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,856.20 : 362,849.66 = 84,093.32 : x
  2. Step 2: Convert to fraction form
    241,856.20/362,849.66 = 84,093.32/x
  3. Step 3: Cross multiply
    241,856.20x = 362,849.66 × 84,093.32
  4. Step 4: Simplify right side
    241,856.20x = 30,513,232,570.27
  5. Step 5: Solve for x
    x = 30,513,232,570.27/241,856.20
  6. Step 6: Final answer
    x = 126,162.71

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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.