Home / 44,366.94-66,515.18-22,168.89

Finding the Fourth Proportional to 44,366.94, 66,515.18 and 22,168.89

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Solution

The fourth proportional to 44,366.94, 66,515.18 and 22,168.89 is: 33,235.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,366.94 : 66,515.18 = 22,168.89 : x
  2. Step 2: Convert to fraction form
    44,366.94/66,515.18 = 22,168.89/x
  3. Step 3: Cross multiply
    44,366.94x = 66,515.18 × 22,168.89
  4. Step 4: Simplify right side
    44,366.94x = 1,474,567,597.91
  5. Step 5: Solve for x
    x = 1,474,567,597.91/44,366.94
  6. Step 6: Final answer
    x = 33,235.73

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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.