Home / 44,115.21-66,175.70-32,304.33

Finding the Fourth Proportional to 44,115.21, 66,175.70 and 32,304.33

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Solution

The fourth proportional to 44,115.21, 66,175.70 and 32,304.33 is: 48,458.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,115.21 : 66,175.70 = 32,304.33 : x
  2. Step 2: Convert to fraction form
    44,115.21/66,175.70 = 32,304.33/x
  3. Step 3: Cross multiply
    44,115.21x = 66,175.70 × 32,304.33
  4. Step 4: Simplify right side
    44,115.21x = 2,137,761,489.26
  5. Step 5: Solve for x
    x = 2,137,761,489.26/44,115.21
  6. Step 6: Final answer
    x = 48,458.60

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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.