Home / 1,741,961.08-2,611,924.50-675,757.24

Finding the Fourth Proportional to 1,741,961.08, 2,611,924.50 and 675,757.24

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Solution

The fourth proportional to 1,741,961.08, 2,611,924.50 and 675,757.24 is: 1,013,241.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,961.08 : 2,611,924.50 = 675,757.24 : x
  2. Step 2: Convert to fraction form
    1,741,961.08/2,611,924.50 = 675,757.24/x
  3. Step 3: Cross multiply
    1,741,961.08x = 2,611,924.50 × 675,757.24
  4. Step 4: Simplify right side
    1,741,961.08x = 1,765,026,891,208.38
  5. Step 5: Solve for x
    x = 1,765,026,891,208.38/1,741,961.08
  6. Step 6: Final answer
    x = 1,013,241.29

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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.