Home / 2,693,551.17-3,717,179.62-1,469,935.70

Finding the Fourth Proportional to 2,693,551.17, 3,717,179.62 and 1,469,935.70

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Solution

The fourth proportional to 2,693,551.17, 3,717,179.62 and 1,469,935.70 is: 2,028,554.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,551.17 : 3,717,179.62 = 1,469,935.70 : x
  2. Step 2: Convert to fraction form
    2,693,551.17/3,717,179.62 = 1,469,935.70/x
  3. Step 3: Cross multiply
    2,693,551.17x = 3,717,179.62 × 1,469,935.70
  4. Step 4: Simplify right side
    2,693,551.17x = 5,464,015,010,107.81
  5. Step 5: Solve for x
    x = 5,464,015,010,107.81/2,693,551.17
  6. Step 6: Final answer
    x = 2,028,554.37

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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.