Home / 43,375.32-59,423.27-41,756.33

Finding the Fourth Proportional to 43,375.32, 59,423.27 and 41,756.33

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Solution

The fourth proportional to 43,375.32, 59,423.27 and 41,756.33 is: 57,205.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,375.32 : 59,423.27 = 41,756.33 : x
  2. Step 2: Convert to fraction form
    43,375.32/59,423.27 = 41,756.33/x
  3. Step 3: Cross multiply
    43,375.32x = 59,423.27 × 41,756.33
  4. Step 4: Simplify right side
    43,375.32x = 2,481,297,611.58
  5. Step 5: Solve for x
    x = 2,481,297,611.58/43,375.32
  6. Step 6: Final answer
    x = 57,205.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.