Home / 29,756.14-41,063.42-16,327.60

Finding the Fourth Proportional to 29,756.14, 41,063.42 and 16,327.60

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Solution

The fourth proportional to 29,756.14, 41,063.42 and 16,327.60 is: 22,532.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,756.14 : 41,063.42 = 16,327.60 : x
  2. Step 2: Convert to fraction form
    29,756.14/41,063.42 = 16,327.60/x
  3. Step 3: Cross multiply
    29,756.14x = 41,063.42 × 16,327.60
  4. Step 4: Simplify right side
    29,756.14x = 670,467,096.39
  5. Step 5: Solve for x
    x = 670,467,096.39/29,756.14
  6. Step 6: Final answer
    x = 22,532.06

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1.5x scale

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.