Home / 37,280.25-55,958.31-16,229.70

Finding the Fourth Proportional to 37,280.25, 55,958.31 and 16,229.70

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Solution

The fourth proportional to 37,280.25, 55,958.31 and 16,229.70 is: 24,361.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,280.25 : 55,958.31 = 16,229.70 : x
  2. Step 2: Convert to fraction form
    37,280.25/55,958.31 = 16,229.70/x
  3. Step 3: Cross multiply
    37,280.25x = 55,958.31 × 16,229.70
  4. Step 4: Simplify right side
    37,280.25x = 908,186,583.81
  5. Step 5: Solve for x
    x = 908,186,583.81/37,280.25
  6. Step 6: Final answer
    x = 24,361.06

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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.