Home / 44,932.38-67,396.14-13,767.72

Finding the Fourth Proportional to 44,932.38, 67,396.14 and 13,767.72

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Solution

The fourth proportional to 44,932.38, 67,396.14 and 13,767.72 is: 20,650.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,932.38 : 67,396.14 = 13,767.72 : x
  2. Step 2: Convert to fraction form
    44,932.38/67,396.14 = 13,767.72/x
  3. Step 3: Cross multiply
    44,932.38x = 67,396.14 × 13,767.72
  4. Step 4: Simplify right side
    44,932.38x = 927,891,184.60
  5. Step 5: Solve for x
    x = 927,891,184.60/44,932.38
  6. Step 6: Final answer
    x = 20,650.84

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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.