Home / 44,849.96-67,278.21-18,183.14

Finding the Fourth Proportional to 44,849.96, 67,278.21 and 18,183.14

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Solution

The fourth proportional to 44,849.96, 67,278.21 and 18,183.14 is: 27,276.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,849.96 : 67,278.21 = 18,183.14 : x
  2. Step 2: Convert to fraction form
    44,849.96/67,278.21 = 18,183.14/x
  3. Step 3: Cross multiply
    44,849.96x = 67,278.21 × 18,183.14
  4. Step 4: Simplify right side
    44,849.96x = 1,223,329,111.38
  5. Step 5: Solve for x
    x = 1,223,329,111.38/44,849.96
  6. Step 6: Final answer
    x = 27,276.04

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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.