Home / 241,221.85-332,926.00-133,826.48

Finding the Fourth Proportional to 241,221.85, 332,926.00 and 133,826.48

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Solution

The fourth proportional to 241,221.85, 332,926.00 and 133,826.48 is: 184,702.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,221.85 : 332,926.00 = 133,826.48 : x
  2. Step 2: Convert to fraction form
    241,221.85/332,926.00 = 133,826.48/x
  3. Step 3: Cross multiply
    241,221.85x = 332,926.00 × 133,826.48
  4. Step 4: Simplify right side
    241,221.85x = 44,554,313,929.76
  5. Step 5: Solve for x
    x = 44,554,313,929.76/241,221.85
  6. Step 6: Final answer
    x = 184,702.65

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1.5x scale

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.