Home / 43,950.78-65,926.64-35,241.06

Finding the Fourth Proportional to 43,950.78, 65,926.64 and 35,241.06

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Solution

The fourth proportional to 43,950.78, 65,926.64 and 35,241.06 is: 52,861.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,950.78 : 65,926.64 = 35,241.06 : x
  2. Step 2: Convert to fraction form
    43,950.78/65,926.64 = 35,241.06/x
  3. Step 3: Cross multiply
    43,950.78x = 65,926.64 × 35,241.06
  4. Step 4: Simplify right side
    43,950.78x = 2,323,324,499.63
  5. Step 5: Solve for x
    x = 2,323,324,499.63/43,950.78
  6. Step 6: Final answer
    x = 52,861.96

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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.