Home / 1,797,950.05-2,696,906.58-1,039,308.82

Finding the Fourth Proportional to 1,797,950.05, 2,696,906.58 and 1,039,308.82

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Solution

The fourth proportional to 1,797,950.05, 2,696,906.58 and 1,039,308.82 is: 1,558,952.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,950.05 : 2,696,906.58 = 1,039,308.82 : x
  2. Step 2: Convert to fraction form
    1,797,950.05/2,696,906.58 = 1,039,308.82/x
  3. Step 3: Cross multiply
    1,797,950.05x = 2,696,906.58 × 1,039,308.82
  4. Step 4: Simplify right side
    1,797,950.05x = 2,802,918,795,310.04
  5. Step 5: Solve for x
    x = 2,802,918,795,310.04/1,797,950.05
  6. Step 6: Final answer
    x = 1,558,952.54

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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.