Home / 2,034,891.06-3,048,346.05-1,180,167.09

Finding the Fourth Proportional to 2,034,891.06, 3,048,346.05 and 1,180,167.09

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Solution

The fourth proportional to 2,034,891.06, 3,048,346.05 and 1,180,167.09 is: 1,767,936.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,891.06 : 3,048,346.05 = 1,180,167.09 : x
  2. Step 2: Convert to fraction form
    2,034,891.06/3,048,346.05 = 1,180,167.09/x
  3. Step 3: Cross multiply
    2,034,891.06x = 3,048,346.05 × 1,180,167.09
  4. Step 4: Simplify right side
    2,034,891.06x = 3,597,557,687,141.49
  5. Step 5: Solve for x
    x = 3,597,557,687,141.49/2,034,891.06
  6. Step 6: Final answer
    x = 1,767,936.26

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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.