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Finding the Fourth Proportional to 44,804.75, 67,207.12 and 16,723.67

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Solution

The fourth proportional to 44,804.75, 67,207.12 and 16,723.67 is: 25,085.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,804.75 : 67,207.12 = 16,723.67 : x
  2. Step 2: Convert to fraction form
    44,804.75/67,207.12 = 16,723.67/x
  3. Step 3: Cross multiply
    44,804.75x = 67,207.12 × 16,723.67
  4. Step 4: Simplify right side
    44,804.75x = 1,123,949,318.69
  5. Step 5: Solve for x
    x = 1,123,949,318.69/44,804.75
  6. Step 6: Final answer
    x = 25,085.50

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Similar ratio
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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.