Home / 246,086.82-369,161.01-96,307.76

Finding the Fourth Proportional to 246,086.82, 369,161.01 and 96,307.76

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Solution

The fourth proportional to 246,086.82, 369,161.01 and 96,307.76 is: 144,473.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,086.82 : 369,161.01 = 96,307.76 : x
  2. Step 2: Convert to fraction form
    246,086.82/369,161.01 = 96,307.76/x
  3. Step 3: Cross multiply
    246,086.82x = 369,161.01 × 96,307.76
  4. Step 4: Simplify right side
    246,086.82x = 35,553,069,952.44
  5. Step 5: Solve for x
    x = 35,553,069,952.44/246,086.82
  6. Step 6: Final answer
    x = 144,473.69

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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.