Home / 44,084.01-66,131.70-14,504.85

Finding the Fourth Proportional to 44,084.01, 66,131.70 and 14,504.85

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Solution

The fourth proportional to 44,084.01, 66,131.70 and 14,504.85 is: 21,759.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,084.01 : 66,131.70 = 14,504.85 : x
  2. Step 2: Convert to fraction form
    44,084.01/66,131.70 = 14,504.85/x
  3. Step 3: Cross multiply
    44,084.01x = 66,131.70 × 14,504.85
  4. Step 4: Simplify right side
    44,084.01x = 959,230,388.75
  5. Step 5: Solve for x
    x = 959,230,388.75/44,084.01
  6. Step 6: Final answer
    x = 21,759.15

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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.