Home / 3,926,372.67-5,892,708.69-2,033,655.39

Finding the Fourth Proportional to 3,926,372.67, 5,892,708.69 and 2,033,655.39

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Solution

The fourth proportional to 3,926,372.67, 5,892,708.69 and 2,033,655.39 is: 3,052,114.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,926,372.67 : 5,892,708.69 = 2,033,655.39 : x
  2. Step 2: Convert to fraction form
    3,926,372.67/5,892,708.69 = 2,033,655.39/x
  3. Step 3: Cross multiply
    3,926,372.67x = 5,892,708.69 × 2,033,655.39
  4. Step 4: Simplify right side
    3,926,372.67x = 11,983,738,789,118.34
  5. Step 5: Solve for x
    x = 11,983,738,789,118.34/3,926,372.67
  6. Step 6: Final answer
    x = 3,052,114.46

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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.