Home / 4,333,299.39-5,981,884.43-2,864,092.84

Finding the Fourth Proportional to 4,333,299.39, 5,981,884.43 and 2,864,092.84

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Solution

The fourth proportional to 4,333,299.39, 5,981,884.43 and 2,864,092.84 is: 3,953,724.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,299.39 : 5,981,884.43 = 2,864,092.84 : x
  2. Step 2: Convert to fraction form
    4,333,299.39/5,981,884.43 = 2,864,092.84/x
  3. Step 3: Cross multiply
    4,333,299.39x = 5,981,884.43 × 2,864,092.84
  4. Step 4: Simplify right side
    4,333,299.39x = 17,132,672,336,395.30
  5. Step 5: Solve for x
    x = 17,132,672,336,395.30/4,333,299.39
  6. Step 6: Final answer
    x = 3,953,724.59

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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.