Home / 241,569.96-333,193.05-149,659.44

Finding the Fourth Proportional to 241,569.96, 333,193.05 and 149,659.44

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Solution

The fourth proportional to 241,569.96, 333,193.05 and 149,659.44 is: 206,422.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,569.96 : 333,193.05 = 149,659.44 : x
  2. Step 2: Convert to fraction form
    241,569.96/333,193.05 = 149,659.44/x
  3. Step 3: Cross multiply
    241,569.96x = 333,193.05 × 149,659.44
  4. Step 4: Simplify right side
    241,569.96x = 49,865,485,274.89
  5. Step 5: Solve for x
    x = 49,865,485,274.89/241,569.96
  6. Step 6: Final answer
    x = 206,422.54

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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.