Home / 3,194,229.84-4,408,099.52-1,743,929

Finding the Fourth Proportional to 3,194,229.84, 4,408,099.52 and 1,743,929

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Solution

The fourth proportional to 3,194,229.84, 4,408,099.52 and 1,743,929 is: 2,406,656.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,229.84 : 4,408,099.52 = 1,743,929 : x
  2. Step 2: Convert to fraction form
    3,194,229.84/4,408,099.52 = 1,743,929/x
  3. Step 3: Cross multiply
    3,194,229.84x = 4,408,099.52 × 1,743,929
  4. Step 4: Simplify right side
    3,194,229.84x = 7,687,412,587,814.08
  5. Step 5: Solve for x
    x = 7,687,412,587,814.08/3,194,229.84
  6. Step 6: Final answer
    x = 2,406,656.06

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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.