Home / 241,371.14-363,502.13-219,823.52

Finding the Fourth Proportional to 241,371.14, 363,502.13 and 219,823.52

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Solution

The fourth proportional to 241,371.14, 363,502.13 and 219,823.52 is: 331,051.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,371.14 : 363,502.13 = 219,823.52 : x
  2. Step 2: Convert to fraction form
    241,371.14/363,502.13 = 219,823.52/x
  3. Step 3: Cross multiply
    241,371.14x = 363,502.13 × 219,823.52
  4. Step 4: Simplify right side
    241,371.14x = 79,906,317,744.10
  5. Step 5: Solve for x
    x = 79,906,317,744.10/241,371.14
  6. Step 6: Final answer
    x = 331,051.66

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.