Home / 41,353.67-62,040.90-13,276.24

Finding the Fourth Proportional to 41,353.67, 62,040.90 and 13,276.24

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Solution

The fourth proportional to 41,353.67, 62,040.90 and 13,276.24 is: 19,917.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,353.67 : 62,040.90 = 13,276.24 : x
  2. Step 2: Convert to fraction form
    41,353.67/62,040.90 = 13,276.24/x
  3. Step 3: Cross multiply
    41,353.67x = 62,040.90 × 13,276.24
  4. Step 4: Simplify right side
    41,353.67x = 823,669,772.90
  5. Step 5: Solve for x
    x = 823,669,772.90/41,353.67
  6. Step 6: Final answer
    x = 19,917.69

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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.