Home / 44,880.30-67,299.84-15,286.10

Finding the Fourth Proportional to 44,880.30, 67,299.84 and 15,286.10

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Solution

The fourth proportional to 44,880.30, 67,299.84 and 15,286.10 is: 22,922.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,880.30 : 67,299.84 = 15,286.10 : x
  2. Step 2: Convert to fraction form
    44,880.30/67,299.84 = 15,286.10/x
  3. Step 3: Cross multiply
    44,880.30x = 67,299.84 × 15,286.10
  4. Step 4: Simplify right side
    44,880.30x = 1,028,751,747.72
  5. Step 5: Solve for x
    x = 1,028,751,747.72/44,880.30
  6. Step 6: Final answer
    x = 22,922.12

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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.