Home / 241,145.08-332,797.26-133,725.40

Finding the Fourth Proportional to 241,145.08, 332,797.26 and 133,725.40

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Solution

The fourth proportional to 241,145.08, 332,797.26 and 133,725.40 is: 184,550.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,145.08 : 332,797.26 = 133,725.40 : x
  2. Step 2: Convert to fraction form
    241,145.08/332,797.26 = 133,725.40/x
  3. Step 3: Cross multiply
    241,145.08x = 332,797.26 × 133,725.40
  4. Step 4: Simplify right side
    241,145.08x = 44,503,446,712.40
  5. Step 5: Solve for x
    x = 44,503,446,712.40/241,145.08
  6. Step 6: Final answer
    x = 184,550.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.