Home / 241,934.80-362,513.40-202,277.20

Finding the Fourth Proportional to 241,934.80, 362,513.40 and 202,277.20

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Solution

The fourth proportional to 241,934.80, 362,513.40 and 202,277.20 is: 303,090.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,934.80 : 362,513.40 = 202,277.20 : x
  2. Step 2: Convert to fraction form
    241,934.80/362,513.40 = 202,277.20/x
  3. Step 3: Cross multiply
    241,934.80x = 362,513.40 × 202,277.20
  4. Step 4: Simplify right side
    241,934.80x = 73,328,195,514.48
  5. Step 5: Solve for x
    x = 73,328,195,514.48/241,934.80
  6. Step 6: Final answer
    x = 303,090.73

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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.