Home / 41,850.93-62,723.01-19,615.32

Finding the Fourth Proportional to 41,850.93, 62,723.01 and 19,615.32

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Solution

The fourth proportional to 41,850.93, 62,723.01 and 19,615.32 is: 29,397.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,850.93 : 62,723.01 = 19,615.32 : x
  2. Step 2: Convert to fraction form
    41,850.93/62,723.01 = 19,615.32/x
  3. Step 3: Cross multiply
    41,850.93x = 62,723.01 × 19,615.32
  4. Step 4: Simplify right side
    41,850.93x = 1,230,331,986.07
  5. Step 5: Solve for x
    x = 1,230,331,986.07/41,850.93
  6. Step 6: Final answer
    x = 29,397.96

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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.