Home / 44,475.12-61,375.68-25,611.84

Finding the Fourth Proportional to 44,475.12, 61,375.68 and 25,611.84

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Solution

The fourth proportional to 44,475.12, 61,375.68 and 25,611.84 is: 35,344.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,475.12 : 61,375.68 = 25,611.84 : x
  2. Step 2: Convert to fraction form
    44,475.12/61,375.68 = 25,611.84/x
  3. Step 3: Cross multiply
    44,475.12x = 61,375.68 × 25,611.84
  4. Step 4: Simplify right side
    44,475.12x = 1,571,944,096.05
  5. Step 5: Solve for x
    x = 1,571,944,096.05/44,475.12
  6. Step 6: Final answer
    x = 35,344.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.