Home / 41,403.47-62,096.49-13,326.03

Finding the Fourth Proportional to 41,403.47, 62,096.49 and 13,326.03

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Solution

The fourth proportional to 41,403.47, 62,096.49 and 13,326.03 is: 19,986.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,403.47 : 62,096.49 = 13,326.03 : x
  2. Step 2: Convert to fraction form
    41,403.47/62,096.49 = 13,326.03/x
  3. Step 3: Cross multiply
    41,403.47x = 62,096.49 × 13,326.03
  4. Step 4: Simplify right side
    41,403.47x = 827,499,688.63
  5. Step 5: Solve for x
    x = 827,499,688.63/41,403.47
  6. Step 6: Final answer
    x = 19,986.24

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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.