Home / 41,025.48-61,538.19-9,860.73

Finding the Fourth Proportional to 41,025.48, 61,538.19 and 9,860.73

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Solution

The fourth proportional to 41,025.48, 61,538.19 and 9,860.73 is: 14,791.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,025.48 : 61,538.19 = 9,860.73 : x
  2. Step 2: Convert to fraction form
    41,025.48/61,538.19 = 9,860.73/x
  3. Step 3: Cross multiply
    41,025.48x = 61,538.19 × 9,860.73
  4. Step 4: Simplify right side
    41,025.48x = 606,811,476.28
  5. Step 5: Solve for x
    x = 606,811,476.28/41,025.48
  6. Step 6: Final answer
    x = 14,791.09

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1.5x scale

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.