Home / 241,366.14-363,494.58-219,818.52

Finding the Fourth Proportional to 241,366.14, 363,494.58 and 219,818.52

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Solution

The fourth proportional to 241,366.14, 363,494.58 and 219,818.52 is: 331,044.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,366.14 : 363,494.58 = 219,818.52 : x
  2. Step 2: Convert to fraction form
    241,366.14/363,494.58 = 219,818.52/x
  3. Step 3: Cross multiply
    241,366.14x = 363,494.58 × 219,818.52
  4. Step 4: Simplify right side
    241,366.14x = 79,902,840,603.62
  5. Step 5: Solve for x
    x = 79,902,840,603.62/241,366.14
  6. Step 6: Final answer
    x = 331,044.12

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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.