Home / 37,318.59-55,915.48-16,227

Finding the Fourth Proportional to 37,318.59, 55,915.48 and 16,227

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Solution

The fourth proportional to 37,318.59, 55,915.48 and 16,227 is: 24,313.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,318.59 : 55,915.48 = 16,227 : x
  2. Step 2: Convert to fraction form
    37,318.59/55,915.48 = 16,227/x
  3. Step 3: Cross multiply
    37,318.59x = 55,915.48 × 16,227
  4. Step 4: Simplify right side
    37,318.59x = 907,340,514.24
  5. Step 5: Solve for x
    x = 907,340,514.24/37,318.59
  6. Step 6: Final answer
    x = 24,313.37

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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.