Home / 5,036,732.97-6,950,488.71-2,744,844.45

Finding the Fourth Proportional to 5,036,732.97, 6,950,488.71 and 2,744,844.45

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Solution

The fourth proportional to 5,036,732.97, 6,950,488.71 and 2,744,844.45 is: 3,787,774.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036,732.97 : 6,950,488.71 = 2,744,844.45 : x
  2. Step 2: Convert to fraction form
    5,036,732.97/6,950,488.71 = 2,744,844.45/x
  3. Step 3: Cross multiply
    5,036,732.97x = 6,950,488.71 × 2,744,844.45
  4. Step 4: Simplify right side
    5,036,732.97x = 19,078,010,360,431.16
  5. Step 5: Solve for x
    x = 19,078,010,360,431.16/5,036,732.97
  6. Step 6: Final answer
    x = 3,787,774.83

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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.